16238112800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223051}}^1$

素因数の和:223091

約数の個数: 144

約数和(自身を含む): 48789502272

約数和(自身を除く): 32551389472

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3640, 4550, 5200, 5600, 7280, 9100, 10400, 14560, 18200, 36400, 72800, 223051, 446102, 892204, 1115255, 1561357, 1784408, 2230510, 2899663, 3122714, 3568816, 4461020, 5576275, 5799326, 6245428, 7137632, 7806785, 8922040, 11152550, 11598652, 12490856, 14498315, 15613570, 17844080, 20297641, 22305100, 23197304, 24981712, 28996630, 31227140, 35688160, 39033925, 40595282, 44610200, 46394608, 49963424, 57993260, 62454280, 72491575, 78067850, 81190564, 89220400, 92789216, 101488205, 115986520, 124908560, 144983150, 156135700, 162381128, 178440800, 202976410, 231973040, 249817120, 289966300, 312271400, 324762256, 405952820, 463946080, 507441025, 579932600, 624542800, 649524512, 811905640, 1014882050, 1159865200, 1249085600, 1623811280, 2029764100, 2319730400, 3247622560, 4059528200, 8119056400, 16238112800]

約数ペア:

[(1, 16238112800), (2, 8119056400), (4, 4059528200), (5, 3247622560), (7, 2319730400), (8, 2029764100), (10, 1623811280), (13, 1249085600), (14, 1159865200), (16, 1014882050), (20, 811905640), (25, 649524512), (26, 624542800), (28, 579932600), (32, 507441025), (35, 463946080), (40, 405952820), (50, 324762256), (52, 312271400), (56, 289966300), (65, 249817120), (70, 231973040), (80, 202976410), (91, 178440800), (100, 162381128), (104, 156135700), (112, 144983150), (130, 124908560), (140, 115986520), (160, 101488205), (175, 92789216), (182, 89220400), (200, 81190564), (208, 78067850), (224, 72491575), (260, 62454280), (280, 57993260), (325, 49963424), (350, 46394608), (364, 44610200), (400, 40595282), (416, 39033925), (455, 35688160), (520, 31227140), (560, 28996630), (650, 24981712), (700, 23197304), (728, 22305100), (800, 20297641), (910, 17844080), (1040, 15613570), (1120, 14498315), (1300, 12490856), (1400, 11598652), (1456, 11152550), (1820, 8922040), (2080, 7806785), (2275, 7137632), (2600, 6245428), (2800, 5799326), (2912, 5576275), (3640, 4461020), (4550, 3568816), (5200, 3122714), (5600, 2899663), (7280, 2230510), (9100, 1784408), (10400, 1561357), (14560, 1115255), (18200, 892204), (36400, 446102), (72800, 223051)]