4993164960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20357}}^1$

素因数の和:20455

約数の個数: 192

約数和(自身を含む): 18222527232

約数和(自身を除く): 13229362272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12264, 15330, 16352, 17520, 20357, 20440, 24528, 30660, 35040, 40714, 40880, 49056, 61071, 61320, 81428, 81760, 101785, 122142, 122640, 142499, 162856, 203570, 244284, 245280, 284998, 305355, 325712, 407140, 427497, 488568, 569996, 610710, 651424, 712495, 814280, 854994, 977136, 1139992, 1221420, 1424990, 1486061, 1628560, 1709988, 1954272, 2137485, 2279984, 2442840, 2849980, 2972122, 3257120, 3419976, 4274970, 4458183, 4559968, 4885680, 5699960, 5944244, 6839952, 7430305, 8549940, 8916366, 9771360, 10402427, 11399920, 11888488, 13679904, 14860610, 17099880, 17832732, 20804854, 22290915, 22799840, 23776976, 29721220, 31207281, 34199760, 35665464, 41609708, 44581830, 47553952, 52012135, 59442440, 62414562, 68399520, 71330928, 83219416, 89163660, 104024270, 118884880, 124829124, 142661856, 156036405, 166438832, 178327320, 208048540, 237769760, 249658248, 312072810, 332877664, 356654640, 416097080, 499316496, 624145620, 713309280, 832194160, 998632992, 1248291240, 1664388320, 2496582480, 4993164960]

約数ペア:

[(1, 4993164960), (2, 2496582480), (3, 1664388320), (4, 1248291240), (5, 998632992), (6, 832194160), (7, 713309280), (8, 624145620), (10, 499316496), (12, 416097080), (14, 356654640), (15, 332877664), (16, 312072810), (20, 249658248), (21, 237769760), (24, 208048540), (28, 178327320), (30, 166438832), (32, 156036405), (35, 142661856), (40, 124829124), (42, 118884880), (48, 104024270), (56, 89163660), (60, 83219416), (70, 71330928), (73, 68399520), (80, 62414562), (84, 59442440), (96, 52012135), (105, 47553952), (112, 44581830), (120, 41609708), (140, 35665464), (146, 34199760), (160, 31207281), (168, 29721220), (210, 23776976), (219, 22799840), (224, 22290915), (240, 20804854), (280, 17832732), (292, 17099880), (336, 14860610), (365, 13679904), (420, 11888488), (438, 11399920), (480, 10402427), (511, 9771360), (560, 8916366), (584, 8549940), (672, 7430305), (730, 6839952), (840, 5944244), (876, 5699960), (1022, 4885680), (1095, 4559968), (1120, 4458183), (1168, 4274970), (1460, 3419976), (1533, 3257120), (1680, 2972122), (1752, 2849980), (2044, 2442840), (2190, 2279984), (2336, 2137485), (2555, 1954272), (2920, 1709988), (3066, 1628560), (3360, 1486061), (3504, 1424990), (4088, 1221420), (4380, 1139992), (5110, 977136), (5840, 854994), (6132, 814280), (7008, 712495), (7665, 651424), (8176, 610710), (8760, 569996), (10220, 488568), (11680, 427497), (12264, 407140), (15330, 325712), (16352, 305355), (17520, 284998), (20357, 245280), (20440, 244284), (24528, 203570), (30660, 162856), (35040, 142499), (40714, 122640), (40880, 122142), (49056, 101785), (61071, 81760), (61320, 81428)]