15679370200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 40139305920

約数和(自身を除く): 24459935720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 71, 100, 104, 130, 142, 157, 200, 260, 284, 314, 325, 355, 520, 541, 568, 628, 650, 710, 785, 923, 1082, 1256, 1300, 1420, 1570, 1775, 1846, 2041, 2164, 2600, 2705, 2840, 3140, 3550, 3692, 3925, 4082, 4328, 4615, 5410, 6280, 7033, 7100, 7384, 7850, 8164, 9230, 10205, 10820, 11147, 13525, 14066, 14200, 15700, 16328, 18460, 20410, 21640, 22294, 23075, 27050, 28132, 31400, 35165, 36920, 38411, 40820, 44588, 46150, 51025, 54100, 55735, 56264, 70330, 76822, 81640, 84937, 89176, 92300, 102050, 108200, 111470, 140660, 144911, 153644, 169874, 175825, 184600, 192055, 204100, 222940, 278675, 281320, 289822, 307288, 339748, 351650, 384110, 408200, 424685, 445880, 499343, 557350, 579644, 679496, 703300, 724555, 768220, 849370, 960275, 998686, 1104181, 1114700, 1159288, 1406600, 1449110, 1536440, 1698740, 1920550, 1997372, 2123425, 2208362, 2229400, 2496715, 2898220, 3397480, 3622775, 3841100, 3994744, 4246850, 4416724, 4993430, 5520905, 5796440, 6030527, 7245550, 7682200, 8493700, 8833448, 9986860, 11041810, 12061054, 12483575, 14491100, 16987400, 19973720, 22083620, 24122108, 24967150, 27604525, 28982200, 30152635, 44167240, 48244216, 49934300, 55209050, 60305270, 78396851, 99868600, 110418100, 120610540, 150763175, 156793702, 220836200, 241221080, 301526350, 313587404, 391984255, 603052700, 627174808, 783968510, 1206105400, 1567937020, 1959921275, 3135874040, 3919842550, 7839685100, 15679370200]

約数ペア:

[(1, 15679370200), (2, 7839685100), (4, 3919842550), (5, 3135874040), (8, 1959921275), (10, 1567937020), (13, 1206105400), (20, 783968510), (25, 627174808), (26, 603052700), (40, 391984255), (50, 313587404), (52, 301526350), (65, 241221080), (71, 220836200), (100, 156793702), (104, 150763175), (130, 120610540), (142, 110418100), (157, 99868600), (200, 78396851), (260, 60305270), (284, 55209050), (314, 49934300), (325, 48244216), (355, 44167240), (520, 30152635), (541, 28982200), (568, 27604525), (628, 24967150), (650, 24122108), (710, 22083620), (785, 19973720), (923, 16987400), (1082, 14491100), (1256, 12483575), (1300, 12061054), (1420, 11041810), (1570, 9986860), (1775, 8833448), (1846, 8493700), (2041, 7682200), (2164, 7245550), (2600, 6030527), (2705, 5796440), (2840, 5520905), (3140, 4993430), (3550, 4416724), (3692, 4246850), (3925, 3994744), (4082, 3841100), (4328, 3622775), (4615, 3397480), (5410, 2898220), (6280, 2496715), (7033, 2229400), (7100, 2208362), (7384, 2123425), (7850, 1997372), (8164, 1920550), (9230, 1698740), (10205, 1536440), (10820, 1449110), (11147, 1406600), (13525, 1159288), (14066, 1114700), (14200, 1104181), (15700, 998686), (16328, 960275), (18460, 849370), (20410, 768220), (21640, 724555), (22294, 703300), (23075, 679496), (27050, 579644), (28132, 557350), (31400, 499343), (35165, 445880), (36920, 424685), (38411, 408200), (40820, 384110), (44588, 351650), (46150, 339748), (51025, 307288), (54100, 289822), (55735, 281320), (56264, 278675), (70330, 222940), (76822, 204100), (81640, 192055), (84937, 184600), (89176, 175825), (92300, 169874), (102050, 153644), (108200, 144911), (111470, 140660)]