30242734000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2576

約数の個数: 160

約数和(自身を含む): 75021448320

約数和(自身を除く): 44778714320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 89, 100, 125, 142, 178, 200, 250, 284, 355, 356, 400, 445, 500, 568, 710, 712, 890, 1000, 1136, 1420, 1424, 1775, 1780, 2000, 2225, 2393, 2840, 3550, 3560, 4450, 4786, 5680, 6319, 7100, 7120, 8875, 8900, 9572, 11125, 11965, 12638, 14200, 17750, 17800, 19144, 22250, 23930, 25276, 28400, 31595, 35500, 35600, 38288, 44500, 47860, 50552, 59825, 63190, 71000, 89000, 95720, 101104, 119650, 126380, 142000, 157975, 169903, 178000, 191440, 212977, 239300, 252760, 299125, 315950, 339806, 425954, 478600, 505520, 598250, 631900, 679612, 789875, 849515, 851908, 957200, 1064885, 1196500, 1263800, 1359224, 1579750, 1699030, 1703816, 2129770, 2393000, 2527600, 2718448, 3159500, 3398060, 3407632, 4247575, 4259540, 4786000, 5324425, 6319000, 6796120, 8495150, 8519080, 10648850, 12638000, 13592240, 15121367, 16990300, 17038160, 21237875, 21297700, 26622125, 30242734, 33980600, 42475750, 42595400, 53244250, 60485468, 67961200, 75606835, 84951500, 85190800, 106488500, 120970936, 151213670, 169903000, 212977000, 241941872, 302427340, 339806000, 378034175, 425954000, 604854680, 756068350, 1209709360, 1512136700, 1890170875, 3024273400, 3780341750, 6048546800, 7560683500, 15121367000, 30242734000]

約数ペア:

[(1, 30242734000), (2, 15121367000), (4, 7560683500), (5, 6048546800), (8, 3780341750), (10, 3024273400), (16, 1890170875), (20, 1512136700), (25, 1209709360), (40, 756068350), (50, 604854680), (71, 425954000), (80, 378034175), (89, 339806000), (100, 302427340), (125, 241941872), (142, 212977000), (178, 169903000), (200, 151213670), (250, 120970936), (284, 106488500), (355, 85190800), (356, 84951500), (400, 75606835), (445, 67961200), (500, 60485468), (568, 53244250), (710, 42595400), (712, 42475750), (890, 33980600), (1000, 30242734), (1136, 26622125), (1420, 21297700), (1424, 21237875), (1775, 17038160), (1780, 16990300), (2000, 15121367), (2225, 13592240), (2393, 12638000), (2840, 10648850), (3550, 8519080), (3560, 8495150), (4450, 6796120), (4786, 6319000), (5680, 5324425), (6319, 4786000), (7100, 4259540), (7120, 4247575), (8875, 3407632), (8900, 3398060), (9572, 3159500), (11125, 2718448), (11965, 2527600), (12638, 2393000), (14200, 2129770), (17750, 1703816), (17800, 1699030), (19144, 1579750), (22250, 1359224), (23930, 1263800), (25276, 1196500), (28400, 1064885), (31595, 957200), (35500, 851908), (35600, 849515), (38288, 789875), (44500, 679612), (47860, 631900), (50552, 598250), (59825, 505520), (63190, 478600), (71000, 425954), (89000, 339806), (95720, 315950), (101104, 299125), (119650, 252760), (126380, 239300), (142000, 212977), (157975, 191440), (169903, 178000)]