18980863200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 648

約数和(自身を含む): 76383314280

約数和(自身を除く): 57402451080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 130, 144, 150, 152, 156, 160, 169, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 260, 285, 288, 300, 304, 312, 325, 338, 342, 360, 380, 390, 400, 416, 450, 456, 468, 475, 480, 494, 507, 520, 570, 585, 600, 608, 624, 650, 676, 684, 720, 741, 760, 780, 800, 821, 845, 855, 900, 912, 936, 950, 975, 988, 1014, 1040, 1140, 1170, 1200, 1235, 1248, 1300, 1352, 1368, 1425, 1440, 1482, 1520, 1521, 1560, 1642, 1690, 1710, 1800, 1824, 1872, 1900, 1950, 1976, 2028, 2080, 2223, 2280, 2340, 2400, 2463, 2470, 2535, 2600, 2704, 2736, 2850, 2925, 2964, 3040, 3042, 3120, 3211, 3284, 3380, 3420, 3600, 3705, 3744, 3800, 3900, 3952, 4056, 4105, 4225, 4275, 4446, 4560, 4680, 4926, 4940, 5070, 5200, 5408, 5472, 5700, 5850, 5928, 6084, 6175, 6240, 6422, 6568, 6760, 6840, 7200, 7389, 7410, 7600, 7605, 7800, 7904, 8112, 8210, 8450, 8550, 8892, 9120, 9360, 9633, 9852, 9880, 10140, 10400, 10673, 11115, 11400, 11700, 11856, 12168, 12315, 12350, 12675, 12844, 13136, 13520, 13680, 14778, 14820, 15200, 15210, 15599, 15600, 16055, 16224, 16420, 16900, 17100, 17784, 18525, 18720, 19266, 19704, 19760, 20280, 20525, 21346, 22230, 22800, 23400, 23712, 24336, 24630, 24700, 25350, 25688, 26272, 27040, 27360, 28899, 29556, 29640, 30420, 31198, 31200, 32019, 32110, 32840, 33800, 34200, 35568, 36945, 37050, 38025, 38532, 39408, 39520, 40560, 41050, 42692, 44460, 45600, 46797, 46800, 48165, 48672, 49260, 49400, 50700, 51376, 53365, 55575, 57798, 59112, 59280, 60840, 61575, 62396, 64038, 64220, 65680, 67600, 68400, 71136, 73890, 74100, 76050, 77064, 77995, 78816, 80275, 81120, 82100, 85384, 88920, 93594, 93600, 96057, 96330, 98520, 98800, 101400, 102752, 106730, 111150, 115596, 118224, 118560, 121680, 123150, 124792, 128076, 128440, 131360, 135200, 136800, 138749, 140391, 144495, 147780, 148200, 152100, 154128, 155990, 160095, 160550, 164200, 170768, 177840, 184725, 187188, 192114, 192660, 197040, 197600, 202787, 202800, 213460, 222300, 231192, 233985, 236448, 240825, 243360, 246300, 249584, 256152, 256880, 266825, 277498, 280782, 288990, 295560, 296400, 304200, 308256, 311980, 320190, 321100, 328400, 341536, 355680, 369450, 374376, 384228, 385320, 389975, 394080, 405574, 405600, 416247, 426920, 444600, 462384, 467970, 480285, 481650, 492600, 499168, 512304, 513760, 533650, 554996, 561564, 577980, 591120, 592800, 608361, 608400, 623960, 640380, 642200, 656800, 693745, 701955, 722475, 738900, 748752, 768456, 770640, 779950, 800475, 811148, 832494, 853840, 889200, 924768, 935940, 960570, 963300, 985200, 1013935, 1024608, 1067300, 1109992, 1123128, 1155960, 1169925, 1182240, 1216722, 1216800, 1247920, 1248741, 1280760, 1284400, 1387490, 1403910, 1444950, 1477800, 1497504, 1536912, 1541280, 1559900, 1600950, 1622296, 1664988, 1707680, 1778400, 1825083, 1871880, 1921140, 1926600, 1970400, 2027870, 2081235, 2134600, 2219984, 2246256, 2311920, 2339850, 2401425, 2433444, 2495840, 2497482, 2561520, 2568800, 2636231, 2774980, 2807820, 2889900, 2955600, 3041805, 3073824, 3119800, 3201900, 3244592, 3329976, 3468725, 3509775, 3650166, 3743760, 3842280, 3853200, 4055740, 4162470, 4269200, 4439968, 4492512, 4623840, 4679700, 4802850, 4866888, 4994964, 5069675, 5123040, 5272462, 5549960, 5615640, 5779800, 5911200, 6083610, 6239600, 6243705, 6403800, 6489184, 6659952, 6937450, 7019550, 7300332, 7487520, 7684560, 7706400, 7908693, 8111480, 8324940, 8538400, 9125415, 9359400, 9605700, 9733776, 9989928, 10139350, 10406175, 10544924, 11099920, 11231280, 11559600, 12167220, 12479200, 12487410, 12807600, 13181155, 13319904, 13874900, 14039100, 14600664, 15209025, 15369120, 15817386, 16222960, 16649880, 18250830, 18718800, 19211400, 19467552, 19979856, 20278700, 20812350, 21089848, 22199840, 22462560, 23119200, 23726079, 24334440, 24974820, 25615200, 26362310, 27749800, 28078200, 29201328, 30418050, 31218525, 31634772, 32445920, 33299760, 36501660, 37437600, 38422800, 39543465, 39959712, 40557400, 41624700, 42179696, 45627075, 47452158, 48668880, 49949640, 52724620, 55499600, 56156400, 58402656, 60836100, 62437050, 63269544, 65905775, 66599520, 73003320, 76845600, 79086930, 81114800, 83249400, 84359392, 91254150, 94904316, 97337760, 99899280, 105449240, 110999200, 112312800, 118630395, 121672200, 124874100, 126539088, 131811550, 146006640, 158173860, 162229600, 166498800, 182508300, 189808632, 197717325, 199798560, 210898480, 237260790, 243344400, 249748200, 253078176, 263623100, 292013280, 316347720, 332997600, 365016600, 379617264, 395434650, 421796960, 474521580, 486688800, 499496400, 527246200, 593151975, 632695440, 730033200, 759234528, 790869300, 949043160, 998992800, 1054492400, 1186303950, 1265390880, 1460066400, 1581738600, 1898086320, 2108984800, 2372607900, 3163477200, 3796172640, 4745215800, 6326954400, 9490431600, 18980863200]

約数ペア:

[(1, 18980863200), (2, 9490431600), (3, 6326954400), (4, 4745215800), (5, 3796172640), (6, 3163477200), (8, 2372607900), (9, 2108984800), (10, 1898086320), (12, 1581738600), (13, 1460066400), (15, 1265390880), (16, 1186303950), (18, 1054492400), (19, 998992800), (20, 949043160), (24, 790869300), (25, 759234528), (26, 730033200), (30, 632695440), (32, 593151975), (36, 527246200), (38, 499496400), (39, 486688800), (40, 474521580), (45, 421796960), (48, 395434650), (50, 379617264), (52, 365016600), (57, 332997600), (60, 316347720), (65, 292013280), (72, 263623100), (75, 253078176), (76, 249748200), (78, 243344400), (80, 237260790), (90, 210898480), (95, 199798560), (96, 197717325), (100, 189808632), (104, 182508300), (114, 166498800), (117, 162229600), (120, 158173860), (130, 146006640), (144, 131811550), (150, 126539088), (152, 124874100), (156, 121672200), (160, 118630395), (169, 112312800), (171, 110999200), (180, 105449240), (190, 99899280), (195, 97337760), (200, 94904316), (208, 91254150), (225, 84359392), (228, 83249400), (234, 81114800), (240, 79086930), (247, 76845600), (260, 73003320), (285, 66599520), (288, 65905775), (300, 63269544), (304, 62437050), (312, 60836100), (325, 58402656), (338, 56156400), (342, 55499600), (360, 52724620), (380, 49949640), (390, 48668880), (400, 47452158), (416, 45627075), (450, 42179696), (456, 41624700), (468, 40557400), (475, 39959712), (480, 39543465), (494, 38422800), (507, 37437600), (520, 36501660), (570, 33299760), (585, 32445920), (600, 31634772), (608, 31218525), (624, 30418050), (650, 29201328), (676, 28078200), (684, 27749800), (720, 26362310), (741, 25615200), (760, 24974820), (780, 24334440), (800, 23726079), (821, 23119200), (845, 22462560), (855, 22199840), (900, 21089848), (912, 20812350), (936, 20278700), (950, 19979856), (975, 19467552), (988, 19211400), (1014, 18718800), (1040, 18250830), (1140, 16649880), (1170, 16222960), (1200, 15817386), (1235, 15369120), (1248, 15209025), (1300, 14600664), (1352, 14039100), (1368, 13874900), (1425, 13319904), (1440, 13181155), (1482, 12807600), (1520, 12487410), (1521, 12479200), (1560, 12167220), (1642, 11559600), (1690, 11231280), (1710, 11099920), (1800, 10544924), (1824, 10406175), (1872, 10139350), (1900, 9989928), (1950, 9733776), (1976, 9605700), (2028, 9359400), (2080, 9125415), (2223, 8538400), (2280, 8324940), (2340, 8111480), (2400, 7908693), (2463, 7706400), (2470, 7684560), (2535, 7487520), (2600, 7300332), (2704, 7019550), (2736, 6937450), (2850, 6659952), (2925, 6489184), (2964, 6403800), (3040, 6243705), (3042, 6239600), (3120, 6083610), (3211, 5911200), (3284, 5779800), (3380, 5615640), (3420, 5549960), (3600, 5272462), (3705, 5123040), (3744, 5069675), (3800, 4994964), (3900, 4866888), (3952, 4802850), (4056, 4679700), (4105, 4623840), (4225, 4492512), (4275, 4439968), (4446, 4269200), (4560, 4162470), (4680, 4055740), (4926, 3853200), (4940, 3842280), (5070, 3743760), (5200, 3650166), (5408, 3509775), (5472, 3468725), (5700, 3329976), (5850, 3244592), (5928, 3201900), (6084, 3119800), (6175, 3073824), (6240, 3041805), (6422, 2955600), (6568, 2889900), (6760, 2807820), (6840, 2774980), (7200, 2636231), (7389, 2568800), (7410, 2561520), (7600, 2497482), (7605, 2495840), (7800, 2433444), (7904, 2401425), (8112, 2339850), (8210, 2311920), (8450, 2246256), (8550, 2219984), (8892, 2134600), (9120, 2081235), (9360, 2027870), (9633, 1970400), (9852, 1926600), (9880, 1921140), (10140, 1871880), (10400, 1825083), (10673, 1778400), (11115, 1707680), (11400, 1664988), (11700, 1622296), (11856, 1600950), (12168, 1559900), (12315, 1541280), (12350, 1536912), (12675, 1497504), (12844, 1477800), (13136, 1444950), (13520, 1403910), (13680, 1387490), (14778, 1284400), (14820, 1280760), (15200, 1248741), (15210, 1247920), (15599, 1216800), (15600, 1216722), (16055, 1182240), (16224, 1169925), (16420, 1155960), (16900, 1123128), (17100, 1109992), (17784, 1067300), (18525, 1024608), (18720, 1013935), (19266, 985200), (19704, 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(67600, 280782), (68400, 277498), (71136, 266825), (73890, 256880), (74100, 256152), (76050, 249584), (77064, 246300), (77995, 243360), (78816, 240825), (80275, 236448), (81120, 233985), (82100, 231192), (85384, 222300), (88920, 213460), (93594, 202800), (93600, 202787), (96057, 197600), (96330, 197040), (98520, 192660), (98800, 192114), (101400, 187188), (102752, 184725), (106730, 177840), (111150, 170768), (115596, 164200), (118224, 160550), (118560, 160095), (121680, 155990), (123150, 154128), (124792, 152100), (128076, 148200), (128440, 147780), (131360, 144495), (135200, 140391), (136800, 138749)]