17327204480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8647}}^1$

素因数の和:8798

約数の個数: 128

約数和(自身を含む): 43187420160

約数和(自身を除く): 25860215680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 101, 124, 128, 155, 160, 202, 248, 310, 320, 404, 496, 505, 620, 640, 808, 992, 1010, 1240, 1616, 1984, 2020, 2480, 3131, 3232, 3968, 4040, 4960, 6262, 6464, 8080, 8647, 9920, 12524, 12928, 15655, 16160, 17294, 19840, 25048, 31310, 32320, 34588, 43235, 50096, 62620, 64640, 69176, 86470, 100192, 125240, 138352, 172940, 200384, 250480, 268057, 276704, 345880, 400768, 500960, 536114, 553408, 691760, 873347, 1001920, 1072228, 1106816, 1340285, 1383520, 1746694, 2003840, 2144456, 2680570, 2767040, 3493388, 4288912, 4366735, 5361140, 5534080, 6986776, 8577824, 8733470, 10722280, 13973552, 17155648, 17466940, 21444560, 27073757, 27947104, 34311296, 34933880, 42889120, 54147514, 55894208, 69867760, 85778240, 108295028, 111788416, 135368785, 139735520, 171556480, 216590056, 270737570, 279471040, 433180112, 541475140, 558942080, 866360224, 1082950280, 1732720448, 2165900560, 3465440896, 4331801120, 8663602240, 17327204480]

約数ペア:

[(1, 17327204480), (2, 8663602240), (4, 4331801120), (5, 3465440896), (8, 2165900560), (10, 1732720448), (16, 1082950280), (20, 866360224), (31, 558942080), (32, 541475140), (40, 433180112), (62, 279471040), (64, 270737570), (80, 216590056), (101, 171556480), (124, 139735520), (128, 135368785), (155, 111788416), (160, 108295028), (202, 85778240), (248, 69867760), (310, 55894208), (320, 54147514), (404, 42889120), (496, 34933880), (505, 34311296), (620, 27947104), (640, 27073757), (808, 21444560), (992, 17466940), (1010, 17155648), (1240, 13973552), (1616, 10722280), (1984, 8733470), (2020, 8577824), (2480, 6986776), (3131, 5534080), (3232, 5361140), (3968, 4366735), (4040, 4288912), (4960, 3493388), (6262, 2767040), (6464, 2680570), (8080, 2144456), (8647, 2003840), (9920, 1746694), (12524, 1383520), (12928, 1340285), (15655, 1106816), (16160, 1072228), (17294, 1001920), (19840, 873347), (25048, 691760), (31310, 553408), (32320, 536114), (34588, 500960), (43235, 400768), (50096, 345880), (62620, 276704), (64640, 268057), (69176, 250480), (86470, 200384), (100192, 172940), (125240, 138352)]