72869588280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{13033}}^1$

素因数の和:13251

約数の個数: 256

約数和(自身を含む): 252254822400

約数和(自身を除く): 179385234120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 167, 180, 186, 216, 248, 270, 279, 310, 334, 360, 372, 465, 501, 540, 558, 620, 668, 744, 835, 837, 930, 1002, 1080, 1116, 1240, 1336, 1395, 1503, 1670, 1674, 1860, 2004, 2232, 2505, 2790, 3006, 3340, 3348, 3720, 4008, 4185, 4509, 5010, 5177, 5580, 6012, 6680, 6696, 7515, 8370, 9018, 10020, 10354, 11160, 12024, 13033, 15030, 15531, 16740, 18036, 20040, 20708, 22545, 25885, 26066, 30060, 31062, 33480, 36072, 39099, 41416, 45090, 46593, 51770, 52132, 60120, 62124, 65165, 77655, 78198, 90180, 93186, 103540, 104264, 117297, 124248, 130330, 139779, 155310, 156396, 180360, 186372, 195495, 207080, 232965, 234594, 260660, 279558, 310620, 312792, 351891, 372744, 390990, 404023, 465930, 469188, 521320, 559116, 586485, 621240, 698895, 703782, 781980, 808046, 931860, 938376, 1118232, 1172970, 1212069, 1397790, 1407564, 1563960, 1616092, 1759455, 1863720, 2020115, 2176511, 2345940, 2424138, 2795580, 2815128, 3232184, 3518910, 3636207, 4040230, 4353022, 4691880, 4848276, 5591160, 6060345, 6529533, 7037820, 7272414, 8080460, 8706044, 9696552, 10882555, 10908621, 12120690, 13059066, 14075640, 14544828, 16160920, 17412088, 18181035, 19588599, 21765110, 21817242, 24241380, 26118132, 29089656, 32647665, 36362070, 39177198, 43530220, 43634484, 48482760, 52236264, 54543105, 58765797, 65295330, 67471841, 72724140, 78354396, 87060440, 87268968, 97942995, 109086210, 117531594, 130590660, 134943682, 145448280, 156708792, 195885990, 202415523, 218172420, 235063188, 261181320, 269887364, 293828985, 337359205, 391771980, 404831046, 436344840, 470126376, 539774728, 587657970, 607246569, 674718410, 783543960, 809662092, 1012077615, 1175315940, 1214493138, 1349436820, 1619324184, 1821739707, 2024155230, 2350631880, 2428986276, 2698873640, 3036232845, 3643479414, 4048310460, 4857972552, 6072465690, 7286958828, 8096620920, 9108698535, 12144931380, 14573917656, 18217397070, 24289862760, 36434794140, 72869588280]

約数ペア:

[(1, 72869588280), (2, 36434794140), (3, 24289862760), (4, 18217397070), (5, 14573917656), (6, 12144931380), (8, 9108698535), (9, 8096620920), (10, 7286958828), (12, 6072465690), (15, 4857972552), (18, 4048310460), (20, 3643479414), (24, 3036232845), (27, 2698873640), (30, 2428986276), (31, 2350631880), (36, 2024155230), (40, 1821739707), (45, 1619324184), (54, 1349436820), (60, 1214493138), (62, 1175315940), (72, 1012077615), (90, 809662092), (93, 783543960), (108, 674718410), (120, 607246569), (124, 587657970), (135, 539774728), (155, 470126376), (167, 436344840), (180, 404831046), (186, 391771980), (216, 337359205), (248, 293828985), (270, 269887364), (279, 261181320), (310, 235063188), (334, 218172420), (360, 202415523), (372, 195885990), (465, 156708792), (501, 145448280), (540, 134943682), (558, 130590660), (620, 117531594), (668, 109086210), (744, 97942995), (835, 87268968), (837, 87060440), (930, 78354396), (1002, 72724140), (1080, 67471841), (1116, 65295330), (1240, 58765797), (1336, 54543105), (1395, 52236264), (1503, 48482760), (1670, 43634484), (1674, 43530220), (1860, 39177198), (2004, 36362070), (2232, 32647665), (2505, 29089656), (2790, 26118132), (3006, 24241380), (3340, 21817242), (3348, 21765110), (3720, 19588599), (4008, 18181035), (4185, 17412088), (4509, 16160920), (5010, 14544828), (5177, 14075640), (5580, 13059066), (6012, 12120690), (6680, 10908621), (6696, 10882555), (7515, 9696552), (8370, 8706044), (9018, 8080460), (10020, 7272414), (10354, 7037820), (11160, 6529533), (12024, 6060345), (13033, 5591160), (15030, 4848276), (15531, 4691880), (16740, 4353022), (18036, 4040230), (20040, 3636207), (20708, 3518910), (22545, 3232184), (25885, 2815128), (26066, 2795580), (30060, 2424138), (31062, 2345940), (33480, 2176511), (36072, 2020115), (39099, 1863720), (41416, 1759455), (45090, 1616092), (46593, 1563960), (51770, 1407564), (52132, 1397790), (60120, 1212069), (62124, 1172970), (65165, 1118232), (77655, 938376), (78198, 931860), (90180, 808046), (93186, 781980), (103540, 703782), (104264, 698895), (117297, 621240), (124248, 586485), (130330, 559116), (139779, 521320), (155310, 469188), (156396, 465930), (180360, 404023), (186372, 390990), (195495, 372744), (207080, 351891), (232965, 312792), (234594, 310620), (260660, 279558)]