28160223000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 1024

約数和(自身を含む): 116992512000

約数和(自身を除く): 88832289000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 25, 26, 28, 30, 35, 38, 39, 40, 42, 50, 52, 56, 57, 60, 61, 65, 70, 75, 76, 78, 84, 89, 91, 95, 100, 104, 105, 114, 120, 122, 125, 130, 133, 140, 150, 152, 156, 168, 175, 178, 182, 183, 190, 195, 200, 210, 228, 244, 247, 250, 260, 266, 267, 273, 280, 285, 300, 305, 312, 325, 350, 356, 364, 366, 375, 380, 390, 399, 420, 427, 445, 455, 456, 475, 488, 494, 500, 520, 525, 532, 534, 546, 570, 600, 610, 623, 650, 665, 700, 712, 728, 732, 741, 750, 760, 780, 793, 798, 840, 854, 875, 890, 910, 915, 950, 975, 988, 1000, 1050, 1064, 1068, 1092, 1140, 1157, 1159, 1220, 1235, 1246, 1281, 1300, 1330, 1335, 1365, 1400, 1425, 1464, 1482, 1500, 1525, 1560, 1586, 1596, 1625, 1691, 1708, 1729, 1750, 1780, 1820, 1830, 1869, 1900, 1950, 1976, 1995, 2100, 2135, 2136, 2184, 2225, 2275, 2280, 2314, 2318, 2375, 2379, 2440, 2470, 2492, 2562, 2600, 2625, 2660, 2670, 2730, 2850, 2964, 3000, 3050, 3115, 3172, 3192, 3250, 3325, 3382, 3416, 3458, 3471, 3477, 3500, 3560, 3640, 3660, 3705, 3738, 3800, 3900, 3965, 3990, 4200, 4270, 4450, 4550, 4575, 4628, 4636, 4750, 4758, 4875, 4940, 4984, 5073, 5124, 5187, 5250, 5320, 5340, 5429, 5460, 5551, 5700, 5785, 5795, 5928, 6100, 6175, 6230, 6344, 6405, 6500, 6650, 6675, 6764, 6825, 6916, 6942, 6954, 7000, 7125, 7320, 7410, 7476, 7625, 7800, 7930, 7980, 8099, 8113, 8455, 8540, 8645, 8900, 9100, 9150, 9256, 9272, 9345, 9500, 9516, 9750, 9880, 9975, 10146, 10248, 10374, 10500, 10675, 10680, 10858, 10920, 11102, 11125, 11375, 11400, 11570, 11590, 11837, 11895, 12200, 12350, 12460, 12810, 13000, 13300, 13350, 13528, 13650, 13832, 13884, 13908, 14250, 14820, 14952, 15067, 15250, 15575, 15860, 15960, 16198, 16226, 16287, 16625, 16653, 16910, 17080, 17290, 17355, 17385, 17800, 18200, 18300, 18525, 18690, 19000, 19032, 19500, 19825, 19950, 20292, 20748, 21000, 21350, 21716, 21983, 22204, 22250, 22750, 22875, 23140, 23180, 23674, 23790, 24297, 24339, 24700, 24920, 25365, 25620, 25935, 26600, 26700, 27145, 27300, 27755, 27768, 27816, 28500, 28925, 28975, 29640, 30134, 30500, 30875, 31150, 31720, 32025, 32396, 32452, 32574, 33250, 33306, 33375, 33820, 34125, 34580, 34710, 34770, 35511, 36600, 37050, 37380, 38003, 39000, 39650, 39900, 40495, 40565, 40584, 41496, 42275, 42700, 43225, 43432, 43966, 44408, 44500, 45201, 45500, 45750, 46280, 46360, 46725, 47348, 47580, 48594, 48678, 49400, 49875, 50730, 51240, 51870, 53375, 53400, 54290, 54600, 55510, 57000, 57850, 57950, 59185, 59475, 60268, 61000, 61750, 62300, 64050, 64792, 64904, 65148, 65949, 66500, 66612, 66750, 67640, 68250, 69160, 69420, 69540, 70577, 71022, 74100, 74760, 75335, 76006, 77875, 79300, 79800, 80990, 81130, 81435, 83265, 84550, 85400, 86450, 86775, 86925, 87932, 89000, 90402, 91000, 91500, 92625, 93450, 94696, 95160, 97188, 97356, 99125, 99750, 101460, 103151, 103740, 105469, 106750, 108580, 109915, 111020, 114009, 115700, 115900, 118370, 118950, 120536, 121485, 121695, 123500, 124600, 126825, 128100, 129675, 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515755, 518700, 527345, 527592, 542900, 549575, 555100, 564616, 570045, 578500, 579500, 591850, 594750, 602680, 607425, 608475, 615524, 618906, 623000, 632814, 634125, 640500, 648375, 651480, 659490, 666120, 678625, 693875, 694200, 695400, 705770, 710220, 722057, 741000, 753350, 760060, 769405, 793000, 809900, 811300, 814350, 825208, 832650, 843752, 845500, 846924, 864500, 867750, 869250, 879320, 887775, 904020, 912072, 923286, 934500, 950075, 971880, 973560, 988078, 1012375, 1014125, 1014600, 1031510, 1037400, 1054690, 1058655, 1085800, 1099150, 1110200, 1130025, 1140090, 1157000, 1159000, 1183700, 1189500, 1214850, 1216950, 1231048, 1237812, 1265628, 1268250, 1281000, 1296750, 1318980, 1340963, 1357250, 1387750, 1411540, 1420440, 1444114, 1479625, 1482117, 1506700, 1520120, 1538810, 1547265, 1582035, 1619800, 1622600, 1628700, 1648725, 1665300, 1691000, 1693848, 1729000, 1735500, 1738500, 1764425, 1775550, 1808040, 1846572, 1869000, 1883375, 1900150, 1976156, 2024750, 2028250, 2035875, 2063020, 2081625, 2109380, 2117310, 2166171, 2198300, 2260050, 2280180, 2308215, 2367400, 2379000, 2429700, 2433900, 2470195, 2475624, 2531256, 2536500, 2578775, 2593500, 2636725, 2637960, 2681926, 2714500, 2747875, 2775500, 2823080, 2850225, 2888228, 2959250, 2964234, 3013400, 3037125, 3042375, 3077620, 3094530, 3164070, 3257400, 3297450, 3330600, 3471000, 3477000, 3528850, 3551100, 3610285, 3693144, 3766750, 3800300, 3847025, 3952312, 4022889, 4049500, 4056500, 4071750, 4126040, 4163250, 4218760, 4234620, 4332342, 4396600, 4438875, 4520100, 4560360, 4616430, 4750375, 4859400, 4867800, 4940390, 5073000, 5157550, 5187000, 5273450, 5293275, 5363852, 5429000, 5495750, 5551000, 5650125, 5700450, 5776456, 5918500, 5928468, 6074250, 6084750, 6155240, 6189060, 6328140, 6594900, 6704815, 7057700, 7102200, 7220570, 7410585, 7533500, 7600600, 7694050, 7736325, 7910175, 8045778, 8099000, 8113000, 8143500, 8243625, 8326500, 8469240, 8664684, 8822125, 8877750, 9040200, 9232860, 9386741, 9500750, 9880780, 10315100, 10546900, 10586550, 10727704, 10830855, 10991500, 11300250, 11400900, 11541075, 11837000, 11856936, 12148500, 12169500, 12350975, 12378120, 12656280, 12893875, 13183625, 13189800, 13409630, 14115400, 14251125, 14441140, 14821170, 15067000, 15388100, 15472650, 15820350, 16091556, 16287000, 16487250, 16653000, 17329368, 17644250, 17755500, 18051425, 18465720, 18773482, 19001500, 19235125, 19761560, 20114445, 20630200, 21093800, 21173100, 21661710, 21983000, 22600500, 22801800, 23082150, 24297000, 24339000, 24701950, 25787750, 26367250, 26466375, 26819260, 28160223, 28502250, 28882280, 29642340, 30776200, 30945300, 31640700, 32183112, 32974500, 33524075, 35288500, 35511000, 36102850, 37052925, 37546964, 38003000, 38470250, 38681625, 39550875, 40228890, 42346200, 43323420, 45201000, 46164300, 46933705, 49403900, 51575500, 52734500, 52932750, 53638520, 54154275, 56320446, 57004500, 57705375, 59284680, 61754875, 61890600, 63281400, 65949000, 67048150, 70577000, 72205700, 74105850, 75093928, 76940500, 77363250, 79101750, 80457780, 86646840, 90257125, 92328600, 93867410, 98807800, 100572225, 103151000, 105469000, 105865500, 108308550, 112640892, 114009000, 115410750, 123509750, 134096300, 140801115, 144411400, 148211700, 153881000, 154726500, 158203500, 160915560, 167620375, 180514250, 185264625, 187734820, 201144450, 211731000, 216617100, 225281784, 230821500, 234668525, 247019500, 268192600, 270771375, 281602230, 296423400, 309453000, 316407000, 335240750, 361028500, 370529250, 375469640, 402288900, 433234200, 461643000, 469337050, 494039000, 502861125, 541542750, 563204460, 670481500, 704005575, 722057000, 741058500, 804577800, 938674100, 1005722250, 1083085500, 1126408920, 1173342625, 1340963000, 1408011150, 1482117000, 1877348200, 2011444500, 2166171000, 2346685250, 2816022300, 3520027875, 4022889000, 4693370500, 5632044600, 7040055750, 9386741000, 14080111500, 28160223000]

約数ペア:

[(1, 28160223000), (2, 14080111500), (3, 9386741000), (4, 7040055750), (5, 5632044600), (6, 4693370500), (7, 4022889000), (8, 3520027875), (10, 2816022300), (12, 2346685250), (13, 2166171000), (14, 2011444500), (15, 1877348200), (19, 1482117000), (20, 1408011150), (21, 1340963000), (24, 1173342625), (25, 1126408920), (26, 1083085500), (28, 1005722250), (30, 938674100), (35, 804577800), (38, 741058500), (39, 722057000), (40, 704005575), (42, 670481500), (50, 563204460), (52, 541542750), (56, 502861125), (57, 494039000), (60, 469337050), (61, 461643000), (65, 433234200), (70, 402288900), (75, 375469640), (76, 370529250), (78, 361028500), (84, 335240750), (89, 316407000), (91, 309453000), (95, 296423400), (100, 281602230), (104, 270771375), (105, 268192600), (114, 247019500), (120, 234668525), (122, 230821500), (125, 225281784), (130, 216617100), (133, 211731000), (140, 201144450), (150, 187734820), (152, 185264625), (156, 180514250), (168, 167620375), (175, 160915560), (178, 158203500), (182, 154726500), (183, 153881000), (190, 148211700), (195, 144411400), (200, 140801115), (210, 134096300), (228, 123509750), (244, 115410750), (247, 114009000), (250, 112640892), (260, 108308550), (266, 105865500), (267, 105469000), (273, 103151000), (280, 100572225), (285, 98807800), (300, 93867410), (305, 92328600), (312, 90257125), (325, 86646840), (350, 80457780), (356, 79101750), (364, 77363250), (366, 76940500), (375, 75093928), (380, 74105850), (390, 72205700), (399, 70577000), (420, 67048150), (427, 65949000), (445, 63281400), (455, 61890600), (456, 61754875), (475, 59284680), (488, 57705375), (494, 57004500), (500, 56320446), (520, 54154275), (525, 53638520), (532, 52932750), (534, 52734500), (546, 51575500), (570, 49403900), (600, 46933705), (610, 46164300), (623, 45201000), (650, 43323420), (665, 42346200), (700, 40228890), (712, 39550875), (728, 38681625), (732, 38470250), (741, 38003000), (750, 37546964), (760, 37052925), (780, 36102850), (793, 35511000), (798, 35288500), 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(2375, 11856936), (2379, 11837000), (2440, 11541075), (2470, 11400900), (2492, 11300250), (2562, 10991500), (2600, 10830855), (2625, 10727704), (2660, 10586550), (2670, 10546900), (2730, 10315100), (2850, 9880780), (2964, 9500750), (3000, 9386741), (3050, 9232860), (3115, 9040200), (3172, 8877750), (3192, 8822125), (3250, 8664684), (3325, 8469240), (3382, 8326500), (3416, 8243625), (3458, 8143500), (3471, 8113000), (3477, 8099000), (3500, 8045778), (3560, 7910175), (3640, 7736325), (3660, 7694050), (3705, 7600600), (3738, 7533500), (3800, 7410585), (3900, 7220570), (3965, 7102200), (3990, 7057700), (4200, 6704815), (4270, 6594900), (4450, 6328140), (4550, 6189060), (4575, 6155240), (4628, 6084750), (4636, 6074250), (4750, 5928468), (4758, 5918500), (4875, 5776456), (4940, 5700450), (4984, 5650125), (5073, 5551000), (5124, 5495750), (5187, 5429000), (5250, 5363852), (5320, 5293275), (5340, 5273450), (5429, 5187000), (5460, 5157550), (5551, 5073000), (5700, 4940390), (5785, 4867800), (5795, 4859400), (5928, 4750375), (6100, 4616430), (6175, 4560360), (6230, 4520100), (6344, 4438875), (6405, 4396600), (6500, 4332342), (6650, 4234620), (6675, 4218760), (6764, 4163250), (6825, 4126040), (6916, 4071750), (6942, 4056500), (6954, 4049500), (7000, 4022889), (7125, 3952312), (7320, 3847025), (7410, 3800300), (7476, 3766750), (7625, 3693144), (7800, 3610285), (7930, 3551100), (7980, 3528850), (8099, 3477000), (8113, 3471000), (8455, 3330600), (8540, 3297450), (8645, 3257400), (8900, 3164070), (9100, 3094530), (9150, 3077620), (9256, 3042375), (9272, 3037125), (9345, 3013400), (9500, 2964234), (9516, 2959250), (9750, 2888228), (9880, 2850225), (9975, 2823080), (10146, 2775500), (10248, 2747875), (10374, 2714500), (10500, 2681926), (10675, 2637960), (10680, 2636725), (10858, 2593500), (10920, 2578775), (11102, 2536500), (11125, 2531256), (11375, 2475624), (11400, 2470195), (11570, 2433900), (11590, 2429700), (11837, 2379000), (11895, 2367400), (12200, 2308215), (12350, 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304024), (93450, 301340), (94696, 297375), (95160, 295925), (97188, 289750), (97356, 289250), (99125, 284088), (99750, 282308), (101460, 277550), (103151, 273000), (103740, 271450), (105469, 267000), (106750, 263796), (108580, 259350), (109915, 256200), (111020, 253650), (114009, 247000), (115700, 243390), (115900, 242970), (118370, 237900), (118950, 236740), (120536, 233625), (121485, 231800), (121695, 231400), (123500, 228018), (124600, 226005), (126825, 222040), (128100, 219830), (129675, 217160), (130296, 216125), (131898, 213500), (133000, 211731), (133224, 211375), (133500, 210938), (135725, 207480), (136500, 206302), (138775, 202920), (138840, 202825), (139080, 202475), (141154, 199500), (142044, 198250), (144625, 194712), (144875, 194376), (148200, 190015), (150670, 186900), (152012, 185250), (153881, 183000), (155750, 180804), (158600, 177555), (160125, 175864), (161980, 173850), (162260, 173550), (162870, 172900), (166530, 169100)]