2355887310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1818

約数の個数: 128

約数和(自身を含む): 6675139584

約数和(自身を除く): 4319252274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 193, 210, 222, 259, 370, 386, 518, 555, 579, 777, 965, 1110, 1158, 1295, 1351, 1554, 1571, 1930, 2590, 2702, 2895, 3142, 3885, 4053, 4713, 5790, 6755, 7141, 7770, 7855, 8106, 9426, 10997, 13510, 14282, 15710, 20265, 21423, 21994, 23565, 32991, 35705, 40530, 42846, 47130, 49987, 54985, 58127, 65982, 71410, 99974, 107115, 109970, 116254, 149961, 164955, 174381, 214230, 249935, 290635, 299922, 303203, 329910, 348762, 406889, 499870, 581270, 606406, 749805, 813778, 871905, 909609, 1220667, 1499610, 1516015, 1743810, 1819218, 2034445, 2122421, 2441334, 3032030, 4068890, 4244842, 4548045, 6103335, 6367263, 9096090, 10612105, 11218511, 12206670, 12734526, 21224210, 22437022, 31836315, 33655533, 56092555, 63672630, 67311066, 78529577, 112185110, 157059154, 168277665, 235588731, 336555330, 392647885, 471177462, 785295770, 1177943655, 2355887310]

約数ペア:

[(1, 2355887310), (2, 1177943655), (3, 785295770), (5, 471177462), (6, 392647885), (7, 336555330), (10, 235588731), (14, 168277665), (15, 157059154), (21, 112185110), (30, 78529577), (35, 67311066), (37, 63672630), (42, 56092555), (70, 33655533), (74, 31836315), (105, 22437022), (111, 21224210), (185, 12734526), (193, 12206670), (210, 11218511), (222, 10612105), (259, 9096090), (370, 6367263), (386, 6103335), (518, 4548045), (555, 4244842), (579, 4068890), (777, 3032030), (965, 2441334), (1110, 2122421), (1158, 2034445), (1295, 1819218), (1351, 1743810), (1554, 1516015), (1571, 1499610), (1930, 1220667), (2590, 909609), (2702, 871905), (2895, 813778), (3142, 749805), (3885, 606406), (4053, 581270), (4713, 499870), (5790, 406889), (6755, 348762), (7141, 329910), (7770, 303203), (7855, 299922), (8106, 290635), (9426, 249935), (10997, 214230), (13510, 174381), (14282, 164955), (15710, 149961), (20265, 116254), (21423, 109970), (21994, 107115), (23565, 99974), (32991, 71410), (35705, 65982), (40530, 58127), (42846, 54985), (47130, 49987)]