1298292240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2166

約数の個数: 240

約数和(自身を含む): 4772426688

約数和(自身を除く): 3474134448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 98, 105, 106, 112, 120, 140, 147, 159, 168, 196, 210, 212, 240, 245, 265, 280, 294, 318, 336, 371, 392, 420, 424, 490, 530, 560, 588, 636, 735, 742, 784, 795, 840, 848, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1680, 1855, 1960, 2083, 2120, 2226, 2352, 2544, 2597, 2940, 2968, 3180, 3710, 3920, 4166, 4240, 4452, 5194, 5565, 5880, 5936, 6249, 6360, 7420, 7791, 8332, 8904, 10388, 10415, 11130, 11760, 12498, 12720, 12985, 14581, 14840, 15582, 16664, 17808, 20776, 20830, 22260, 24996, 25970, 29162, 29680, 31164, 31245, 33328, 38955, 41552, 41660, 43743, 44520, 49992, 51940, 58324, 62328, 62490, 72905, 77910, 83320, 87486, 89040, 99984, 102067, 103880, 110399, 116648, 124656, 124980, 145810, 155820, 166640, 174972, 204134, 207760, 218715, 220798, 233296, 249960, 291620, 306201, 311640, 331197, 349944, 408268, 437430, 441596, 499920, 510335, 551995, 583240, 612402, 623280, 662394, 699888, 772793, 816536, 874860, 883192, 1020670, 1103990, 1166480, 1224804, 1324788, 1531005, 1545586, 1633072, 1655985, 1749720, 1766384, 2041340, 2207980, 2318379, 2449608, 2649576, 3062010, 3091172, 3311970, 3499440, 3863965, 4082680, 4415960, 4636758, 4899216, 5299152, 5409551, 6124020, 6182344, 6623940, 7727930, 8165360, 8831920, 9273516, 10819102, 11591895, 12248040, 12364688, 13247880, 15455860, 16228653, 18547032, 21638204, 23183790, 24496080, 26495760, 27047755, 30911720, 32457306, 37094064, 43276408, 46367580, 54095510, 61823440, 64914612, 81143265, 86552816, 92735160, 108191020, 129829224, 162286530, 185470320, 216382040, 259658448, 324573060, 432764080, 649146120, 1298292240]

約数ペア:

[(1, 1298292240), (2, 649146120), (3, 432764080), (4, 324573060), (5, 259658448), (6, 216382040), (7, 185470320), (8, 162286530), (10, 129829224), (12, 108191020), (14, 92735160), (15, 86552816), (16, 81143265), (20, 64914612), (21, 61823440), (24, 54095510), (28, 46367580), (30, 43276408), (35, 37094064), (40, 32457306), (42, 30911720), (48, 27047755), (49, 26495760), (53, 24496080), (56, 23183790), (60, 21638204), (70, 18547032), (80, 16228653), (84, 15455860), (98, 13247880), (105, 12364688), (106, 12248040), (112, 11591895), (120, 10819102), (140, 9273516), (147, 8831920), (159, 8165360), (168, 7727930), (196, 6623940), (210, 6182344), (212, 6124020), (240, 5409551), (245, 5299152), (265, 4899216), (280, 4636758), (294, 4415960), (318, 4082680), (336, 3863965), (371, 3499440), (392, 3311970), (420, 3091172), (424, 3062010), (490, 2649576), (530, 2449608), (560, 2318379), (588, 2207980), (636, 2041340), (735, 1766384), (742, 1749720), (784, 1655985), (795, 1633072), (840, 1545586), (848, 1531005), (980, 1324788), (1060, 1224804), (1113, 1166480), (1176, 1103990), (1272, 1020670), (1470, 883192), (1484, 874860), (1590, 816536), (1680, 772793), (1855, 699888), (1960, 662394), (2083, 623280), (2120, 612402), (2226, 583240), (2352, 551995), (2544, 510335), (2597, 499920), (2940, 441596), (2968, 437430), (3180, 408268), (3710, 349944), (3920, 331197), (4166, 311640), (4240, 306201), (4452, 291620), (5194, 249960), (5565, 233296), (5880, 220798), (5936, 218715), (6249, 207760), (6360, 204134), (7420, 174972), (7791, 166640), (8332, 155820), (8904, 145810), (10388, 124980), (10415, 124656), (11130, 116648), (11760, 110399), (12498, 103880), (12720, 102067), (12985, 99984), (14581, 89040), (14840, 87486), (15582, 83320), (16664, 77910), (17808, 72905), (20776, 62490), (20830, 62328), (22260, 58324), (24996, 51940), (25970, 49992), (29162, 44520), (29680, 43743), (31164, 41660), (31245, 41552), (33328, 38955)]