4159781640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1861}}^1$

素因数の和:2772

約数の個数: 192

約数和(自身を含む): 15476348160

約数和(自身を除く): 11316566520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 887, 1260, 1774, 1861, 2520, 2661, 3548, 3722, 4435, 5322, 5583, 6209, 7096, 7444, 7983, 8870, 9305, 10644, 11166, 12418, 13027, 13305, 14888, 15966, 16749, 17740, 18610, 18627, 21288, 22332, 24836, 26054, 26610, 27915, 31045, 31932, 33498, 35480, 37220, 37254, 39081, 39915, 44664, 49672, 52108, 53220, 55830, 55881, 62090, 63864, 65135, 66996, 74440, 74508, 78162, 79830, 83745, 93135, 104216, 106440, 111660, 111762, 117243, 124180, 130270, 133992, 149016, 156324, 159660, 167490, 186270, 195405, 223320, 223524, 234486, 248360, 260540, 279405, 312648, 319320, 334980, 372540, 390810, 447048, 468972, 521080, 558810, 586215, 669960, 745080, 781620, 937944, 1117620, 1172430, 1563240, 1650707, 2235240, 2344860, 3301414, 4689720, 4952121, 6602828, 8253535, 9904242, 11554949, 13205656, 14856363, 16507070, 19808484, 23109898, 24760605, 29712726, 33014140, 34664847, 39616968, 46219796, 49521210, 57774745, 59425452, 66028280, 69329694, 74281815, 92439592, 99042420, 103994541, 115549490, 118850904, 138659388, 148563630, 173324235, 198084840, 207989082, 231098980, 277318776, 297127260, 346648470, 415978164, 462197960, 519972705, 594254520, 693296940, 831956328, 1039945410, 1386593880, 2079890820, 4159781640]

約数ペア:

[(1, 4159781640), (2, 2079890820), (3, 1386593880), (4, 1039945410), (5, 831956328), (6, 693296940), (7, 594254520), (8, 519972705), (9, 462197960), (10, 415978164), (12, 346648470), (14, 297127260), (15, 277318776), (18, 231098980), (20, 207989082), (21, 198084840), (24, 173324235), (28, 148563630), (30, 138659388), (35, 118850904), (36, 115549490), (40, 103994541), (42, 99042420), (45, 92439592), (56, 74281815), (60, 69329694), (63, 66028280), (70, 59425452), (72, 57774745), (84, 49521210), (90, 46219796), (105, 39616968), (120, 34664847), (126, 33014140), (140, 29712726), (168, 24760605), (180, 23109898), (210, 19808484), (252, 16507070), (280, 14856363), (315, 13205656), (360, 11554949), (420, 9904242), (504, 8253535), (630, 6602828), (840, 4952121), (887, 4689720), (1260, 3301414), (1774, 2344860), (1861, 2235240), (2520, 1650707), (2661, 1563240), (3548, 1172430), (3722, 1117620), (4435, 937944), (5322, 781620), (5583, 745080), (6209, 669960), (7096, 586215), (7444, 558810), (7983, 521080), (8870, 468972), (9305, 447048), (10644, 390810), (11166, 372540), (12418, 334980), (13027, 319320), (13305, 312648), (14888, 279405), (15966, 260540), (16749, 248360), (17740, 234486), (18610, 223524), (18627, 223320), (21288, 195405), (22332, 186270), (24836, 167490), (26054, 159660), (26610, 156324), (27915, 149016), (31045, 133992), (31932, 130270), (33498, 124180), (35480, 117243), (37220, 111762), (37254, 111660), (39081, 106440), (39915, 104216), (44664, 93135), (49672, 83745), (52108, 79830), (53220, 78162), (55830, 74508), (55881, 74440), (62090, 66996), (63864, 65135)]