11821838280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{23417}}^1$

素因数の和:24039

約数の個数: 128

約数和(自身を含む): 40601191680

約数和(自身を除く): 28779353400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 601, 840, 1202, 1803, 2404, 3005, 3606, 4207, 4808, 6010, 7212, 8414, 9015, 12020, 12621, 14424, 16828, 18030, 21035, 23417, 24040, 25242, 33656, 36060, 42070, 46834, 50484, 63105, 70251, 72120, 84140, 93668, 100968, 117085, 126210, 140502, 163919, 168280, 187336, 234170, 252420, 281004, 327838, 351255, 468340, 491757, 504840, 562008, 655676, 702510, 819595, 936680, 983514, 1311352, 1405020, 1639190, 1967028, 2458785, 2810040, 3278380, 3934056, 4917570, 6556760, 9835140, 14073617, 19670280, 28147234, 42220851, 56294468, 70368085, 84441702, 98515319, 112588936, 140736170, 168883404, 197030638, 211104255, 281472340, 295545957, 337766808, 394061276, 422208510, 492576595, 562944680, 591091914, 788122552, 844417020, 985153190, 1182183828, 1477729785, 1688834040, 1970306380, 2364367656, 2955459570, 3940612760, 5910919140, 11821838280]

約数ペア:

[(1, 11821838280), (2, 5910919140), (3, 3940612760), (4, 2955459570), (5, 2364367656), (6, 1970306380), (7, 1688834040), (8, 1477729785), (10, 1182183828), (12, 985153190), (14, 844417020), (15, 788122552), (20, 591091914), (21, 562944680), (24, 492576595), (28, 422208510), (30, 394061276), (35, 337766808), (40, 295545957), (42, 281472340), (56, 211104255), (60, 197030638), (70, 168883404), (84, 140736170), (105, 112588936), (120, 98515319), (140, 84441702), (168, 70368085), (210, 56294468), (280, 42220851), (420, 28147234), (601, 19670280), (840, 14073617), (1202, 9835140), (1803, 6556760), (2404, 4917570), (3005, 3934056), (3606, 3278380), (4207, 2810040), (4808, 2458785), (6010, 1967028), (7212, 1639190), (8414, 1405020), (9015, 1311352), (12020, 983514), (12621, 936680), (14424, 819595), (16828, 702510), (18030, 655676), (21035, 562008), (23417, 504840), (24040, 491757), (25242, 468340), (33656, 351255), (36060, 327838), (42070, 281004), (46834, 252420), (50484, 234170), (63105, 187336), (70251, 168280), (72120, 163919), (84140, 140502), (93668, 126210), (100968, 117085)]