1667175040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5010

約数の個数: 128

約数和(自身を含む): 4357048320

約数和(自身を除く): 2689873280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4943, 4960, 5270, 5440, 8432, 9886, 9920, 10540, 10880, 16864, 19772, 19840, 21080, 24715, 33728, 39544, 42160, 49430, 67456, 79088, 84031, 84320, 98860, 153233, 158176, 168062, 168640, 197720, 306466, 316352, 336124, 337280, 395440, 420155, 612932, 632704, 672248, 766165, 790880, 840310, 1225864, 1344496, 1532330, 1581760, 1680620, 2451728, 2604961, 2688992, 3064660, 3163520, 3361240, 4903456, 5209922, 5377984, 6129320, 6722480, 9806912, 10419844, 10755968, 12258640, 13024805, 13444960, 19613824, 20839688, 24517280, 26049610, 26889920, 41679376, 49034560, 52099220, 53779840, 83358752, 98069120, 104198440, 166717504, 208396880, 333435008, 416793760, 833587520, 1667175040]

約数ペア:

[(1, 1667175040), (2, 833587520), (4, 416793760), (5, 333435008), (8, 208396880), (10, 166717504), (16, 104198440), (17, 98069120), (20, 83358752), (31, 53779840), (32, 52099220), (34, 49034560), (40, 41679376), (62, 26889920), (64, 26049610), (68, 24517280), (80, 20839688), (85, 19613824), (124, 13444960), (128, 13024805), (136, 12258640), (155, 10755968), (160, 10419844), (170, 9806912), (248, 6722480), (272, 6129320), (310, 5377984), (320, 5209922), (340, 4903456), (496, 3361240), (527, 3163520), (544, 3064660), (620, 2688992), (640, 2604961), (680, 2451728), (992, 1680620), (1054, 1581760), (1088, 1532330), (1240, 1344496), (1360, 1225864), (1984, 840310), (2108, 790880), (2176, 766165), (2480, 672248), (2635, 632704), (2720, 612932), (3968, 420155), (4216, 395440), (4943, 337280), (4960, 336124), (5270, 316352), (5440, 306466), (8432, 197720), (9886, 168640), (9920, 168062), (10540, 158176), (10880, 153233), (16864, 98860), (19772, 84320), (19840, 84031), (21080, 79088), (24715, 67456), (33728, 49430), (39544, 42160)]