1401064000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 224

約数和(自身を含む): 4016922624

約数和(自身を除く): 2615858624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 127, 140, 160, 175, 197, 200, 224, 250, 254, 280, 320, 350, 394, 400, 448, 500, 508, 560, 635, 700, 788, 800, 875, 889, 985, 1000, 1016, 1120, 1270, 1379, 1400, 1576, 1600, 1750, 1778, 1970, 2000, 2032, 2240, 2540, 2758, 2800, 3152, 3175, 3500, 3556, 3940, 4000, 4064, 4445, 4925, 5080, 5516, 5600, 6304, 6350, 6895, 7000, 7112, 7880, 8000, 8128, 8890, 9850, 10160, 11032, 11200, 12608, 12700, 13790, 14000, 14224, 15760, 15875, 17780, 19700, 20320, 22064, 22225, 24625, 25019, 25400, 27580, 28000, 28448, 31520, 31750, 34475, 35560, 39400, 40640, 44128, 44450, 49250, 50038, 50800, 55160, 56000, 56896, 63040, 63500, 68950, 71120, 78800, 88256, 88900, 98500, 100076, 101600, 110320, 111125, 125095, 127000, 137900, 142240, 157600, 172375, 175133, 177800, 197000, 200152, 203200, 220640, 222250, 250190, 254000, 275800, 284480, 315200, 344750, 350266, 355600, 394000, 400304, 441280, 444500, 500380, 508000, 551600, 625475, 689500, 700532, 711200, 788000, 800608, 875665, 889000, 1000760, 1016000, 1103200, 1250950, 1379000, 1401064, 1422400, 1576000, 1601216, 1751330, 1778000, 2001520, 2206400, 2501900, 2758000, 2802128, 3127375, 3502660, 3556000, 4003040, 4378325, 5003800, 5516000, 5604256, 6254750, 7005320, 7112000, 8006080, 8756650, 10007600, 11032000, 11208512, 12509500, 14010640, 17513300, 20015200, 21891625, 25019000, 28021280, 35026600, 40030400, 43783250, 50038000, 56042560, 70053200, 87566500, 100076000, 140106400, 175133000, 200152000, 280212800, 350266000, 700532000, 1401064000]

約数ペア:

[(1, 1401064000), (2, 700532000), (4, 350266000), (5, 280212800), (7, 200152000), (8, 175133000), (10, 140106400), (14, 100076000), (16, 87566500), (20, 70053200), (25, 56042560), (28, 50038000), (32, 43783250), (35, 40030400), (40, 35026600), (50, 28021280), (56, 25019000), (64, 21891625), (70, 20015200), (80, 17513300), (100, 14010640), (112, 12509500), (125, 11208512), (127, 11032000), (140, 10007600), (160, 8756650), (175, 8006080), (197, 7112000), (200, 7005320), (224, 6254750), (250, 5604256), (254, 5516000), (280, 5003800), (320, 4378325), (350, 4003040), (394, 3556000), (400, 3502660), (448, 3127375), (500, 2802128), (508, 2758000), (560, 2501900), (635, 2206400), (700, 2001520), (788, 1778000), (800, 1751330), (875, 1601216), (889, 1576000), (985, 1422400), (1000, 1401064), (1016, 1379000), (1120, 1250950), (1270, 1103200), (1379, 1016000), (1400, 1000760), (1576, 889000), (1600, 875665), (1750, 800608), (1778, 788000), (1970, 711200), (2000, 700532), (2032, 689500), (2240, 625475), (2540, 551600), (2758, 508000), (2800, 500380), (3152, 444500), (3175, 441280), (3500, 400304), (3556, 394000), (3940, 355600), (4000, 350266), (4064, 344750), (4445, 315200), (4925, 284480), (5080, 275800), (5516, 254000), (5600, 250190), (6304, 222250), (6350, 220640), (6895, 203200), (7000, 200152), (7112, 197000), (7880, 177800), (8000, 175133), (8128, 172375), (8890, 157600), (9850, 142240), (10160, 137900), (11032, 127000), (11200, 125095), (12608, 111125), (12700, 110320), (13790, 101600), (14000, 100076), (14224, 98500), (15760, 88900), (15875, 88256), (17780, 78800), (19700, 71120), (20320, 68950), (22064, 63500), (22225, 63040), (24625, 56896), (25019, 56000), (25400, 55160), (27580, 50800), (28000, 50038), (28448, 49250), (31520, 44450), (31750, 44128), (34475, 40640), (35560, 39400)]