2400310438390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3767}}^1\times {\mathrm{13831}}^1$

素因数の和:17893

約数の個数: 64

約数和(自身を含む): 4593141116928

約数和(自身を除く): 2192830678538

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1355, 2710, 3767, 4607, 7534, 9214, 13831, 18835, 23035, 27662, 37670, 46070, 64039, 69155, 128078, 138310, 235127, 320195, 470254, 640390, 1020857, 1175635, 2041714, 2351270, 3748201, 5104285, 7496402, 10208570, 17354569, 18741005, 34709138, 37482010, 52101377, 63719417, 86772845, 104202754, 127438834, 173545690, 260506885, 318597085, 521013770, 637194170, 885723409, 1771446818, 4428617045, 8857234090, 14119473167, 28238946334, 70597365835, 141194731670, 240031043839, 480062087678, 1200155219195, 2400310438390]

約数ペア:

[(1, 2400310438390), (2, 1200155219195), (5, 480062087678), (10, 240031043839), (17, 141194731670), (34, 70597365835), (85, 28238946334), (170, 14119473167), (271, 8857234090), (542, 4428617045), (1355, 1771446818), (2710, 885723409), (3767, 637194170), (4607, 521013770), (7534, 318597085), (9214, 260506885), (13831, 173545690), (18835, 127438834), (23035, 104202754), (27662, 86772845), (37670, 63719417), (46070, 52101377), (64039, 37482010), (69155, 34709138), (128078, 18741005), (138310, 17354569), (235127, 10208570), (320195, 7496402), (470254, 5104285), (640390, 3748201), (1020857, 2351270), (1175635, 2041714)]