2331815640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 256

約数和(自身を含む): 8843627520

約数和(自身を除く): 6511811880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 73, 77, 84, 88, 105, 110, 120, 132, 140, 146, 154, 165, 168, 210, 219, 220, 231, 264, 280, 292, 308, 330, 365, 385, 420, 438, 440, 462, 511, 584, 616, 660, 730, 770, 803, 840, 876, 924, 1022, 1095, 1155, 1320, 1460, 1533, 1540, 1606, 1752, 1848, 2044, 2190, 2310, 2409, 2555, 2920, 3066, 3080, 3212, 3457, 4015, 4088, 4380, 4620, 4818, 5110, 5621, 6132, 6424, 6914, 7665, 8030, 8760, 9240, 9636, 10220, 10371, 11242, 12045, 12264, 13828, 15330, 16060, 16863, 17285, 19272, 20440, 20742, 22484, 24090, 24199, 27656, 28105, 30660, 32120, 33726, 34570, 38027, 41484, 44968, 48180, 48398, 51855, 56210, 61320, 67452, 69140, 72597, 76054, 82968, 84315, 96360, 96796, 103710, 112420, 114081, 120995, 134904, 138280, 145194, 152108, 168630, 190135, 193592, 207420, 224840, 228162, 241990, 252361, 266189, 290388, 304216, 337260, 362985, 380270, 414840, 456324, 483980, 504722, 532378, 570405, 580776, 674520, 725970, 757083, 760540, 798567, 912648, 967960, 1009444, 1064756, 1140810, 1261805, 1330945, 1451940, 1514166, 1521080, 1597134, 1766527, 2018888, 2129512, 2281620, 2523610, 2661890, 2775971, 2903880, 3028332, 3194268, 3533054, 3785415, 3992835, 4563240, 5047220, 5299581, 5323780, 5551942, 6056664, 6388536, 7066108, 7570830, 7985670, 8327913, 8832635, 10094440, 10599162, 10647560, 11103884, 13879855, 14132216, 15141660, 15971340, 16655826, 17665270, 19431797, 21198324, 22207768, 26497905, 27759710, 30283320, 31942680, 33311652, 35330540, 38863594, 41639565, 42396648, 52995810, 55519420, 58295391, 66623304, 70661080, 77727188, 83279130, 97158985, 105991620, 111038840, 116590782, 155454376, 166558260, 194317970, 211983240, 233181564, 291476955, 333116520, 388635940, 466363128, 582953910, 777271880, 1165907820, 2331815640]

約数ペア:

[(1, 2331815640), (2, 1165907820), (3, 777271880), (4, 582953910), (5, 466363128), (6, 388635940), (7, 333116520), (8, 291476955), (10, 233181564), (11, 211983240), (12, 194317970), (14, 166558260), (15, 155454376), (20, 116590782), (21, 111038840), (22, 105991620), (24, 97158985), (28, 83279130), (30, 77727188), (33, 70661080), (35, 66623304), (40, 58295391), (42, 55519420), (44, 52995810), (55, 42396648), (56, 41639565), (60, 38863594), (66, 35330540), (70, 33311652), (73, 31942680), (77, 30283320), (84, 27759710), (88, 26497905), (105, 22207768), (110, 21198324), (120, 19431797), (132, 17665270), (140, 16655826), (146, 15971340), (154, 15141660), (165, 14132216), (168, 13879855), (210, 11103884), (219, 10647560), (220, 10599162), (231, 10094440), (264, 8832635), (280, 8327913), (292, 7985670), (308, 7570830), (330, 7066108), (365, 6388536), (385, 6056664), (420, 5551942), (438, 5323780), (440, 5299581), (462, 5047220), (511, 4563240), (584, 3992835), (616, 3785415), (660, 3533054), (730, 3194268), (770, 3028332), (803, 2903880), (840, 2775971), (876, 2661890), (924, 2523610), (1022, 2281620), (1095, 2129512), (1155, 2018888), (1320, 1766527), (1460, 1597134), (1533, 1521080), (1540, 1514166), (1606, 1451940), (1752, 1330945), (1848, 1261805), (2044, 1140810), (2190, 1064756), (2310, 1009444), (2409, 967960), (2555, 912648), (2920, 798567), (3066, 760540), (3080, 757083), (3212, 725970), (3457, 674520), (4015, 580776), (4088, 570405), (4380, 532378), (4620, 504722), (4818, 483980), (5110, 456324), (5621, 414840), (6132, 380270), (6424, 362985), (6914, 337260), (7665, 304216), (8030, 290388), (8760, 266189), (9240, 252361), (9636, 241990), (10220, 228162), (10371, 224840), (11242, 207420), (12045, 193592), (12264, 190135), (13828, 168630), (15330, 152108), (16060, 145194), (16863, 138280), (17285, 134904), (19272, 120995), (20440, 114081), (20742, 112420), (22484, 103710), (24090, 96796), (24199, 96360), (27656, 84315), (28105, 82968), (30660, 76054), (32120, 72597), (33726, 69140), (34570, 67452), (38027, 61320), (41484, 56210), (44968, 51855), (48180, 48398)]