1290689400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 576

約数和(自身を含む): 5485898880

約数和(自身を除く): 4195209480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 50, 52, 55, 56, 60, 65, 66, 70, 75, 77, 78, 84, 88, 91, 98, 100, 104, 105, 110, 120, 130, 132, 140, 143, 147, 150, 154, 156, 165, 168, 175, 182, 195, 196, 200, 210, 220, 231, 245, 260, 264, 273, 275, 280, 286, 294, 300, 307, 308, 312, 325, 330, 350, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 525, 539, 546, 550, 572, 588, 600, 614, 616, 637, 650, 660, 700, 715, 728, 735, 770, 780, 825, 840, 858, 910, 921, 924, 975, 980, 1001, 1050, 1078, 1092, 1100, 1144, 1155, 1176, 1225, 1228, 1274, 1300, 1320, 1365, 1400, 1430, 1470, 1535, 1540, 1560, 1617, 1650, 1716, 1820, 1842, 1848, 1911, 1925, 1950, 1960, 2002, 2100, 2145, 2149, 2156, 2184, 2200, 2275, 2310, 2450, 2456, 2548, 2600, 2695, 2730, 2860, 2940, 3003, 3070, 3080, 3185, 3234, 3300, 3377, 3432, 3575, 3640, 3675, 3684, 3822, 3850, 3900, 3991, 4004, 4200, 4290, 4298, 4312, 4550, 4605, 4620, 4900, 5005, 5096, 5390, 5460, 5720, 5775, 5880, 6006, 6140, 6370, 6447, 6468, 6600, 6754, 6825, 7007, 7150, 7350, 7368, 7644, 7675, 7700, 7800, 7982, 8008, 8085, 8580, 8596, 9100, 9210, 9240, 9555, 9800, 10010, 10131, 10725, 10745, 10780, 10920, 11550, 11973, 12012, 12280, 12740, 12894, 12936, 13475, 13508, 13650, 14014, 14300, 14700, 15015, 15043, 15288, 15350, 15400, 15925, 15964, 16170, 16885, 17160, 17192, 18200, 18420, 19110, 19955, 20020, 20262, 21021, 21450, 21490, 21560, 23025, 23100, 23639, 23946, 24024, 25025, 25480, 25788, 26950, 27016, 27300, 27937, 28028, 28600, 29400, 30030, 30086, 30700, 31850, 31928, 32235, 32340, 33770, 35035, 36840, 38220, 39910, 40040, 40425, 40524, 42042, 42900, 42980, 43901, 45129, 46050, 46200, 47278, 47775, 47892, 50050, 50655, 51576, 53725, 53900, 54600, 55874, 56056, 59865, 60060, 60172, 61400, 63700, 64470, 64680, 67540, 70070, 70917, 75075, 75215, 76440, 79820, 80850, 81048, 83811, 84084, 84425, 85800, 85960, 87802, 90258, 92100, 94556, 95550, 95784, 99775, 100100, 101310, 105105, 107450, 107800, 111748, 118195, 119730, 120120, 120344, 127400, 128940, 131703, 135080, 139685, 140140, 141834, 150150, 150430, 159640, 161175, 161700, 165473, 167622, 168168, 168850, 175175, 175604, 180516, 184200, 189112, 191100, 195559, 199550, 200200, 202620, 210210, 214900, 219505, 223496, 225645, 236390, 239460, 253275, 257880, 263406, 279370, 280280, 283668, 299325, 300300, 300860, 307307, 322350, 323400, 330946, 335244, 337700, 350350, 351208, 354585, 361032, 376075, 382200, 391118, 399100, 405240, 419055, 420420, 429800, 439010, 451290, 472780, 478920, 496419, 506550, 525525, 526812, 558740, 567336, 586677, 590975, 598650, 600600, 601720, 614614, 644700, 658515, 661892, 670488, 675400, 698425, 700700, 709170, 752150, 782236, 798200, 827365, 838110, 840840, 878020, 902580, 921921, 945560, 977795, 992838, 1013100, 1051050, 1053624, 1097525, 1117480, 1128225, 1173354, 1181950, 1197300, 1229228, 1289400, 1317030, 1323784, 1396850, 1401400, 1418340, 1504300, 1536535, 1564472, 1654730, 1676220, 1756040, 1772925, 1805160, 1843842, 1955590, 1985676, 2026200, 2095275, 2102100, 2151149, 2195050, 2256450, 2346708, 2363900, 2394600, 2458456, 2482095, 2634060, 2793700, 2836680, 2933385, 3008600, 3073070, 3292575, 3309460, 3352440, 3545850, 3687684, 3911180, 3971352, 4136825, 4190550, 4204200, 4302298, 4390100, 4512900, 4609605, 4693416, 4727800, 4888975, 4964190, 5268120, 5587400, 5866770, 6146140, 6453447, 6585150, 6618920, 7091700, 7375368, 7682675, 7822360, 8273650, 8381100, 8604596, 8780200, 9025800, 9219210, 9777950, 9928380, 10755745, 11733540, 12292280, 12410475, 12906894, 13170300, 14183400, 14666925, 15365350, 16547300, 16762200, 17209192, 18438420, 19555900, 19856760, 21511490, 23048025, 23467080, 24820950, 25813788, 26340600, 29333850, 30730700, 32267235, 33094600, 36876840, 39111800, 43022980, 46096050, 49641900, 51627576, 53778725, 58667700, 61461400, 64534470, 86045960, 92192100, 99283800, 107557450, 117335400, 129068940, 161336175, 184384200, 215114900, 258137880, 322672350, 430229800, 645344700, 1290689400]

約数ペア:

[(1, 1290689400), (2, 645344700), (3, 430229800), (4, 322672350), (5, 258137880), (6, 215114900), (7, 184384200), (8, 161336175), (10, 129068940), (11, 117335400), (12, 107557450), (13, 99283800), (14, 92192100), (15, 86045960), (20, 64534470), (21, 61461400), (22, 58667700), (24, 53778725), (25, 51627576), (26, 49641900), (28, 46096050), (30, 43022980), (33, 39111800), (35, 36876840), (39, 33094600), (40, 32267235), (42, 30730700), (44, 29333850), (49, 26340600), (50, 25813788), (52, 24820950), (55, 23467080), (56, 23048025), (60, 21511490), (65, 19856760), (66, 19555900), (70, 18438420), (75, 17209192), (77, 16762200), (78, 16547300), (84, 15365350), (88, 14666925), (91, 14183400), (98, 13170300), (100, 12906894), (104, 12410475), (105, 12292280), (110, 11733540), (120, 10755745), (130, 9928380), (132, 9777950), (140, 9219210), (143, 9025800), (147, 8780200), (150, 8604596), (154, 8381100), (156, 8273650), (165, 7822360), (168, 7682675), (175, 7375368), (182, 7091700), (195, 6618920), (196, 6585150), (200, 6453447), (210, 6146140), (220, 5866770), (231, 5587400), (245, 5268120), (260, 4964190), (264, 4888975), (273, 4727800), (275, 4693416), (280, 4609605), (286, 4512900), (294, 4390100), (300, 4302298), (307, 4204200), (308, 4190550), (312, 4136825), (325, 3971352), (330, 3911180), (350, 3687684), (364, 3545850), (385, 3352440), (390, 3309460), (392, 3292575), (420, 3073070), (429, 3008600), (440, 2933385), (455, 2836680), (462, 2793700), (490, 2634060), (520, 2482095), (525, 2458456), (539, 2394600), (546, 2363900), (550, 2346708), (572, 2256450), (588, 2195050), (600, 2151149), (614, 2102100), (616, 2095275), (637, 2026200), (650, 1985676), (660, 1955590), (700, 1843842), (715, 1805160), (728, 1772925), (735, 1756040), (770, 1676220), (780, 1654730), (825, 1564472), (840, 1536535), (858, 1504300), (910, 1418340), (921, 1401400), (924, 1396850), (975, 1323784), (980, 1317030), (1001, 1289400), (1050, 1229228), (1078, 1197300), (1092, 1181950), (1100, 1173354), (1144, 1128225), (1155, 1117480), (1176, 1097525), (1225, 1053624), (1228, 1051050), (1274, 1013100), (1300, 992838), (1320, 977795), (1365, 945560), (1400, 921921), (1430, 902580), (1470, 878020), (1535, 840840), (1540, 838110), (1560, 827365), (1617, 798200), (1650, 782236), (1716, 752150), (1820, 709170), (1842, 700700), (1848, 698425), (1911, 675400), (1925, 670488), (1950, 661892), (1960, 658515), (2002, 644700), (2100, 614614), (2145, 601720), (2149, 600600), (2156, 598650), (2184, 590975), (2200, 586677), (2275, 567336), (2310, 558740), (2450, 526812), (2456, 525525), (2548, 506550), (2600, 496419), (2695, 478920), (2730, 472780), (2860, 451290), (2940, 439010), (3003, 429800), (3070, 420420), (3080, 419055), (3185, 405240), (3234, 399100), (3300, 391118), (3377, 382200), (3432, 376075), (3575, 361032), (3640, 354585), (3675, 351208), (3684, 350350), (3822, 337700), (3850, 335244), (3900, 330946), (3991, 323400), (4004, 322350), (4200, 307307), (4290, 300860), (4298, 300300), (4312, 299325), (4550, 283668), (4605, 280280), (4620, 279370), (4900, 263406), (5005, 257880), (5096, 253275), (5390, 239460), (5460, 236390), (5720, 225645), (5775, 223496), (5880, 219505), (6006, 214900), (6140, 210210), (6370, 202620), (6447, 200200), (6468, 199550), (6600, 195559), (6754, 191100), (6825, 189112), (7007, 184200), (7150, 180516), (7350, 175604), (7368, 175175), (7644, 168850), (7675, 168168), (7700, 167622), (7800, 165473), (7982, 161700), (8008, 161175), (8085, 159640), (8580, 150430), (8596, 150150), (9100, 141834), (9210, 140140), (9240, 139685), (9555, 135080), (9800, 131703), (10010, 128940), (10131, 127400), (10725, 120344), (10745, 120120), (10780, 119730), (10920, 118195), (11550, 111748), (11973, 107800), (12012, 107450), (12280, 105105), (12740, 101310), (12894, 100100), (12936, 99775), (13475, 95784), (13508, 95550), (13650, 94556), (14014, 92100), (14300, 90258), (14700, 87802), (15015, 85960), (15043, 85800), (15288, 84425), (15350, 84084), (15400, 83811), (15925, 81048), (15964, 80850), (16170, 79820), (16885, 76440), (17160, 75215), (17192, 75075), (18200, 70917), (18420, 70070), (19110, 67540), (19955, 64680), (20020, 64470), (20262, 63700), (21021, 61400), (21450, 60172), (21490, 60060), (21560, 59865), (23025, 56056), (23100, 55874), (23639, 54600), (23946, 53900), (24024, 53725), (25025, 51576), (25480, 50655), (25788, 50050), (26950, 47892), (27016, 47775), (27300, 47278), (27937, 46200), (28028, 46050), (28600, 45129), (29400, 43901), (30030, 42980), (30086, 42900), (30700, 42042), (31850, 40524), (31928, 40425), (32235, 40040), (32340, 39910), (33770, 38220), (35035, 36840)]