57631860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2278

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 147838860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2239, 2340, 2574, 2860, 4290, 4478, 5148, 6435, 6717, 8580, 8956, 11195, 12870, 13434, 20151, 22390, 24629, 25740, 26868, 29107, 33585, 40302, 44780, 49258, 58214, 67170, 73887, 80604, 87321, 98516, 100755, 116428, 123145, 134340, 145535, 147774, 174642, 201510, 221661, 246290, 261963, 291070, 295548, 320177, 349284, 369435, 403020, 436605, 443322, 492580, 523926, 582140, 640354, 738870, 873210, 886644, 960531, 1047852, 1108305, 1280708, 1309815, 1477740, 1600885, 1746420, 1921062, 2216610, 2619630, 2881593, 3201770, 3842124, 4433220, 4802655, 5239260, 5763186, 6403540, 9605310, 11526372, 14407965, 19210620, 28815930, 57631860]

約数ペア:

[(1, 57631860), (2, 28815930), (3, 19210620), (4, 14407965), (5, 11526372), (6, 9605310), (9, 6403540), (10, 5763186), (11, 5239260), (12, 4802655), (13, 4433220), (15, 3842124), (18, 3201770), (20, 2881593), (22, 2619630), (26, 2216610), (30, 1921062), (33, 1746420), (36, 1600885), (39, 1477740), (44, 1309815), (45, 1280708), (52, 1108305), (55, 1047852), (60, 960531), (65, 886644), (66, 873210), (78, 738870), (90, 640354), (99, 582140), (110, 523926), (117, 492580), (130, 443322), (132, 436605), (143, 403020), (156, 369435), (165, 349284), (180, 320177), (195, 295548), (198, 291070), (220, 261963), (234, 246290), (260, 221661), (286, 201510), (330, 174642), (390, 147774), (396, 145535), (429, 134340), (468, 123145), (495, 116428), (572, 100755), (585, 98516), (660, 87321), (715, 80604), (780, 73887), (858, 67170), (990, 58214), (1170, 49258), (1287, 44780), (1430, 40302), (1716, 33585), (1980, 29107), (2145, 26868), (2239, 25740), (2340, 24629), (2574, 22390), (2860, 20151), (4290, 13434), (4478, 12870), (5148, 11195), (6435, 8956), (6717, 8580)]