486936840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10069}}^1$

素因数の和:10127

約数の個数: 128

約数和(自身を含む): 1624089600

約数和(自身を除く): 1137152760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 10069, 12090, 16120, 20138, 24180, 30207, 40276, 48360, 50345, 60414, 80552, 100690, 120828, 130897, 151035, 201380, 241656, 261794, 302070, 312139, 392691, 402760, 523588, 604140, 624278, 654485, 785382, 936417, 1047176, 1208280, 1248556, 1308970, 1560695, 1570764, 1872834, 1963455, 2497112, 2617940, 3121390, 3141528, 3745668, 3926910, 4057807, 4682085, 5235880, 6242780, 7491336, 7853820, 8115614, 9364170, 12173421, 12485560, 15707640, 16231228, 18728340, 20289035, 24346842, 32462456, 37456680, 40578070, 48693684, 60867105, 81156140, 97387368, 121734210, 162312280, 243468420, 486936840]

約数ペア:

[(1, 486936840), (2, 243468420), (3, 162312280), (4, 121734210), (5, 97387368), (6, 81156140), (8, 60867105), (10, 48693684), (12, 40578070), (13, 37456680), (15, 32462456), (20, 24346842), (24, 20289035), (26, 18728340), (30, 16231228), (31, 15707640), (39, 12485560), (40, 12173421), (52, 9364170), (60, 8115614), (62, 7853820), (65, 7491336), (78, 6242780), (93, 5235880), (104, 4682085), (120, 4057807), (124, 3926910), (130, 3745668), (155, 3141528), (156, 3121390), (186, 2617940), (195, 2497112), (248, 1963455), (260, 1872834), (310, 1570764), (312, 1560695), (372, 1308970), (390, 1248556), (403, 1208280), (465, 1047176), (520, 936417), (620, 785382), (744, 654485), (780, 624278), (806, 604140), (930, 523588), (1209, 402760), (1240, 392691), (1560, 312139), (1612, 302070), (1860, 261794), (2015, 241656), (2418, 201380), (3224, 151035), (3720, 130897), (4030, 120828), (4836, 100690), (6045, 80552), (8060, 60414), (9672, 50345), (10069, 48360), (12090, 40276), (16120, 30207), (20138, 24180)]