1312570008

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 4027383360

約数和(自身を除く): 2714813352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 181, 186, 216, 228, 248, 279, 324, 342, 361, 362, 372, 456, 513, 543, 558, 589, 648, 684, 722, 724, 744, 837, 1026, 1083, 1086, 1116, 1178, 1368, 1444, 1448, 1539, 1629, 1674, 1767, 2052, 2166, 2172, 2232, 2356, 2511, 2888, 3078, 3249, 3258, 3348, 3439, 3534, 4104, 4332, 4344, 4712, 4887, 5022, 5301, 5611, 6156, 6498, 6516, 6696, 6878, 7068, 8664, 9747, 9774, 10044, 10317, 10602, 11191, 11222, 12312, 12996, 13032, 13756, 14136, 14661, 15903, 16833, 19494, 19548, 20088, 20634, 21204, 22382, 22444, 25992, 27512, 29241, 29322, 30951, 31806, 33573, 33666, 38988, 39096, 41268, 42408, 44764, 44888, 47709, 50499, 58482, 58644, 61902, 63612, 65341, 67146, 67332, 77976, 82536, 89528, 92853, 95418, 100719, 100998, 106609, 116964, 117288, 123804, 127224, 130682, 134292, 134664, 151497, 185706, 190836, 196023, 201438, 201996, 213218, 233928, 247608, 261364, 268584, 278559, 302157, 302994, 319827, 371412, 381672, 392046, 402876, 403992, 426436, 454491, 522728, 557118, 588069, 604314, 605988, 639654, 742824, 784092, 805752, 852872, 906471, 908982, 959481, 1114236, 1176138, 1208628, 1211976, 1279308, 1568184, 1764207, 1812942, 1817964, 1918962, 2025571, 2228472, 2352276, 2417256, 2558616, 2878443, 3528414, 3625884, 3635928, 3837924, 4051142, 4704552, 5292621, 5756886, 6076713, 7056828, 7251768, 7675848, 8102284, 8635329, 10585242, 11513772, 12153426, 14113656, 16204568, 17270658, 18230139, 21170484, 23027544, 24306852, 34541316, 36460278, 42340968, 48613704, 54690417, 69082632, 72920556, 109380834, 145841112, 164071251, 218761668, 328142502, 437523336, 656285004, 1312570008]

約数ペア:

[(1, 1312570008), (2, 656285004), (3, 437523336), (4, 328142502), (6, 218761668), (8, 164071251), (9, 145841112), (12, 109380834), (18, 72920556), (19, 69082632), (24, 54690417), (27, 48613704), (31, 42340968), (36, 36460278), (38, 34541316), (54, 24306852), (57, 23027544), (62, 21170484), (72, 18230139), (76, 17270658), (81, 16204568), (93, 14113656), (108, 12153426), (114, 11513772), (124, 10585242), (152, 8635329), (162, 8102284), (171, 7675848), (181, 7251768), (186, 7056828), (216, 6076713), (228, 5756886), (248, 5292621), (279, 4704552), (324, 4051142), (342, 3837924), (361, 3635928), (362, 3625884), (372, 3528414), (456, 2878443), (513, 2558616), (543, 2417256), (558, 2352276), (589, 2228472), (648, 2025571), (684, 1918962), (722, 1817964), (724, 1812942), (744, 1764207), (837, 1568184), (1026, 1279308), (1083, 1211976), (1086, 1208628), (1116, 1176138), (1178, 1114236), (1368, 959481), (1444, 908982), (1448, 906471), (1539, 852872), (1629, 805752), (1674, 784092), (1767, 742824), (2052, 639654), (2166, 605988), (2172, 604314), (2232, 588069), (2356, 557118), (2511, 522728), (2888, 454491), (3078, 426436), (3249, 403992), (3258, 402876), (3348, 392046), (3439, 381672), (3534, 371412), (4104, 319827), (4332, 302994), (4344, 302157), (4712, 278559), (4887, 268584), (5022, 261364), (5301, 247608), (5611, 233928), (6156, 213218), (6498, 201996), (6516, 201438), (6696, 196023), (6878, 190836), (7068, 185706), (8664, 151497), (9747, 134664), (9774, 134292), (10044, 130682), (10317, 127224), (10602, 123804), (11191, 117288), (11222, 116964), (12312, 106609), (12996, 100998), (13032, 100719), (13756, 95418), (14136, 92853), (14661, 89528), (15903, 82536), (16833, 77976), (19494, 67332), (19548, 67146), (20088, 65341), (20634, 63612), (21204, 61902), (22382, 58644), (22444, 58482), (25992, 50499), (27512, 47709), (29241, 44888), (29322, 44764), (30951, 42408), (31806, 41268), (33573, 39096), (33666, 38988)]