1717871220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244711}}^1$

素因数の和:244742

約数の個数: 96

約数和(自身を含む): 5755626240

約数和(自身を除く): 4037755020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 244711, 489422, 734133, 978844, 1223555, 1468266, 2202399, 2447110, 2936532, 3181243, 3670665, 4404798, 4894220, 6362486, 6607197, 7341330, 8809596, 9543729, 11011995, 12724972, 13214394, 14682660, 15906215, 19087458, 22023990, 26428788, 28631187, 31812430, 33035985, 38174916, 44047980, 47718645, 57262374, 63624860, 66071970, 85893561, 95437290, 114524748, 132143940, 143155935, 171787122, 190874580, 286311870, 343574244, 429467805, 572623740, 858935610, 1717871220]

約数ペア:

[(1, 1717871220), (2, 858935610), (3, 572623740), (4, 429467805), (5, 343574244), (6, 286311870), (9, 190874580), (10, 171787122), (12, 143155935), (13, 132143940), (15, 114524748), (18, 95437290), (20, 85893561), (26, 66071970), (27, 63624860), (30, 57262374), (36, 47718645), (39, 44047980), (45, 38174916), (52, 33035985), (54, 31812430), (60, 28631187), (65, 26428788), (78, 22023990), (90, 19087458), (108, 15906215), (117, 14682660), (130, 13214394), (135, 12724972), (156, 11011995), (180, 9543729), (195, 8809596), (234, 7341330), (260, 6607197), (270, 6362486), (351, 4894220), (390, 4404798), (468, 3670665), (540, 3181243), (585, 2936532), (702, 2447110), (780, 2202399), (1170, 1468266), (1404, 1223555), (1755, 978844), (2340, 734133), (3510, 489422), (7020, 244711)]