712926840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2437

約数の個数: 128

約数和(自身を含む): 2235340800

約数和(自身を除く): 1522413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 248, 249, 310, 332, 372, 415, 465, 498, 620, 664, 744, 830, 930, 996, 1240, 1245, 1660, 1860, 1992, 2309, 2490, 2573, 3320, 3720, 4618, 4980, 5146, 6927, 7719, 9236, 9960, 10292, 11545, 12865, 13854, 15438, 18472, 20584, 23090, 25730, 27708, 30876, 34635, 38595, 46180, 51460, 55416, 61752, 69270, 71579, 77190, 92360, 102920, 138540, 143158, 154380, 191647, 214737, 277080, 286316, 308760, 357895, 383294, 429474, 572632, 574941, 715790, 766588, 858948, 958235, 1073685, 1149882, 1431580, 1533176, 1717896, 1916470, 2147370, 2299764, 2863160, 2874705, 3832940, 4294740, 4599528, 5749410, 5941057, 7665880, 8589480, 11498820, 11882114, 17823171, 22997640, 23764228, 29705285, 35646342, 47528456, 59410570, 71292684, 89115855, 118821140, 142585368, 178231710, 237642280, 356463420, 712926840]

約数ペア:

[(1, 712926840), (2, 356463420), (3, 237642280), (4, 178231710), (5, 142585368), (6, 118821140), (8, 89115855), (10, 71292684), (12, 59410570), (15, 47528456), (20, 35646342), (24, 29705285), (30, 23764228), (31, 22997640), (40, 17823171), (60, 11882114), (62, 11498820), (83, 8589480), (93, 7665880), (120, 5941057), (124, 5749410), (155, 4599528), (166, 4294740), (186, 3832940), (248, 2874705), (249, 2863160), (310, 2299764), (332, 2147370), (372, 1916470), (415, 1717896), (465, 1533176), (498, 1431580), (620, 1149882), (664, 1073685), (744, 958235), (830, 858948), (930, 766588), (996, 715790), (1240, 574941), (1245, 572632), (1660, 429474), (1860, 383294), (1992, 357895), (2309, 308760), (2490, 286316), (2573, 277080), (3320, 214737), (3720, 191647), (4618, 154380), (4980, 143158), (5146, 138540), (6927, 102920), (7719, 92360), (9236, 77190), (9960, 71579), (10292, 69270), (11545, 61752), (12865, 55416), (13854, 51460), (15438, 46180), (18472, 38595), (20584, 34635), (23090, 30876), (25730, 27708)]