2174677960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 6303306240

約数和(自身を除く): 4128628280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 67, 70, 74, 91, 104, 130, 134, 140, 148, 182, 185, 241, 259, 260, 268, 280, 296, 335, 364, 370, 455, 469, 481, 482, 518, 520, 536, 670, 728, 740, 871, 910, 938, 962, 964, 1036, 1205, 1295, 1340, 1480, 1687, 1742, 1820, 1876, 1924, 1928, 2072, 2345, 2405, 2410, 2479, 2590, 2680, 3133, 3367, 3374, 3484, 3640, 3752, 3848, 4355, 4690, 4810, 4820, 4958, 5180, 6097, 6266, 6734, 6748, 6968, 8435, 8710, 8917, 9380, 9620, 9640, 9916, 10360, 12194, 12395, 12532, 13468, 13496, 15665, 16147, 16835, 16870, 17353, 17420, 17834, 18760, 19240, 19832, 21931, 24388, 24790, 25064, 26936, 30485, 31330, 32227, 32294, 33670, 33740, 34706, 34840, 35668, 43862, 44585, 48776, 49580, 60970, 62419, 62660, 64454, 64588, 67340, 67480, 69412, 71336, 80735, 86765, 87724, 89170, 99160, 109655, 113029, 115921, 121940, 124838, 125320, 128908, 129176, 134680, 138824, 161135, 161470, 173530, 175448, 178340, 209911, 219310, 225589, 226058, 231842, 243880, 249676, 257816, 312095, 322270, 322940, 347060, 356680, 419822, 438620, 451178, 452116, 463684, 499352, 565145, 579605, 597439, 624190, 644540, 645880, 694120, 811447, 839644, 877240, 902356, 904232, 927368, 1049555, 1127945, 1130290, 1159210, 1194878, 1248380, 1289080, 1469377, 1622894, 1679288, 1804712, 2099110, 2255890, 2260580, 2318420, 2389756, 2496760, 2938754, 2987195, 3245788, 4057235, 4182073, 4198220, 4511780, 4521160, 4636840, 4779512, 5877508, 5974390, 6491576, 7346885, 7766707, 8114470, 8364146, 8396440, 9023560, 11755016, 11948780, 14693770, 15533414, 16228940, 16728292, 20910365, 23897560, 29387540, 31066828, 32457880, 33456584, 38833535, 41820730, 54366949, 58775080, 62133656, 77667070, 83641460, 108733898, 155334140, 167282920, 217467796, 271834745, 310668280, 434935592, 543669490, 1087338980, 2174677960]

約数ペア:

[(1, 2174677960), (2, 1087338980), (4, 543669490), (5, 434935592), (7, 310668280), (8, 271834745), (10, 217467796), (13, 167282920), (14, 155334140), (20, 108733898), (26, 83641460), (28, 77667070), (35, 62133656), (37, 58775080), (40, 54366949), (52, 41820730), (56, 38833535), (65, 33456584), (67, 32457880), (70, 31066828), (74, 29387540), (91, 23897560), (104, 20910365), (130, 16728292), (134, 16228940), (140, 15533414), (148, 14693770), (182, 11948780), (185, 11755016), (241, 9023560), (259, 8396440), (260, 8364146), (268, 8114470), (280, 7766707), (296, 7346885), (335, 6491576), (364, 5974390), (370, 5877508), (455, 4779512), (469, 4636840), (481, 4521160), (482, 4511780), (518, 4198220), (520, 4182073), (536, 4057235), (670, 3245788), (728, 2987195), (740, 2938754), (871, 2496760), (910, 2389756), (938, 2318420), (962, 2260580), (964, 2255890), (1036, 2099110), (1205, 1804712), (1295, 1679288), (1340, 1622894), (1480, 1469377), (1687, 1289080), (1742, 1248380), (1820, 1194878), (1876, 1159210), (1924, 1130290), (1928, 1127945), (2072, 1049555), (2345, 927368), (2405, 904232), (2410, 902356), (2479, 877240), (2590, 839644), (2680, 811447), (3133, 694120), (3367, 645880), (3374, 644540), (3484, 624190), (3640, 597439), (3752, 579605), (3848, 565145), (4355, 499352), (4690, 463684), (4810, 452116), (4820, 451178), (4958, 438620), (5180, 419822), (6097, 356680), (6266, 347060), (6734, 322940), (6748, 322270), (6968, 312095), (8435, 257816), (8710, 249676), (8917, 243880), (9380, 231842), (9620, 226058), (9640, 225589), (9916, 219310), (10360, 209911), (12194, 178340), (12395, 175448), (12532, 173530), (13468, 161470), (13496, 161135), (15665, 138824), (16147, 134680), (16835, 129176), (16870, 128908), (17353, 125320), (17420, 124838), (17834, 121940), (18760, 115921), (19240, 113029), (19832, 109655), (21931, 99160), (24388, 89170), (24790, 87724), (25064, 86765), (26936, 80735), (30485, 71336), (31330, 69412), (32227, 67480), (32294, 67340), (33670, 64588), (33740, 64454), (34706, 62660), (34840, 62419), (35668, 60970), (43862, 49580), (44585, 48776)]