427676340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 1587317760

約数和(自身を除く): 1159641420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 37, 39, 42, 52, 58, 60, 65, 70, 73, 74, 78, 84, 87, 91, 105, 111, 116, 130, 140, 145, 146, 148, 156, 174, 182, 185, 195, 203, 210, 219, 222, 259, 260, 273, 290, 292, 348, 364, 365, 370, 377, 390, 406, 420, 435, 438, 444, 455, 481, 511, 518, 546, 555, 580, 609, 730, 740, 754, 777, 780, 812, 870, 876, 910, 949, 962, 1015, 1022, 1036, 1073, 1092, 1095, 1110, 1131, 1218, 1295, 1365, 1443, 1460, 1508, 1533, 1554, 1740, 1820, 1885, 1898, 1924, 2030, 2044, 2117, 2146, 2190, 2220, 2262, 2405, 2436, 2555, 2590, 2639, 2701, 2730, 2847, 2886, 3045, 3066, 3108, 3219, 3367, 3770, 3796, 3885, 4060, 4234, 4292, 4380, 4524, 4745, 4810, 5110, 5180, 5278, 5365, 5402, 5460, 5655, 5694, 5772, 6090, 6132, 6351, 6438, 6643, 6734, 7215, 7511, 7540, 7665, 7770, 7917, 8103, 8468, 9490, 9620, 10101, 10220, 10556, 10585, 10730, 10804, 11310, 11388, 12180, 12702, 12876, 13195, 13286, 13468, 13505, 13949, 14235, 14430, 14819, 15022, 15330, 15540, 15834, 16095, 16206, 16835, 18907, 18980, 19929, 20202, 21170, 21460, 22533, 22620, 25404, 26390, 26572, 27010, 27521, 27898, 28470, 28860, 29638, 30044, 30660, 31668, 31755, 32190, 32412, 33215, 33670, 35113, 37555, 37814, 39585, 39858, 40404, 40515, 41847, 42340, 44457, 45066, 50505, 52780, 54020, 55042, 55796, 56721, 56940, 59276, 63510, 64380, 66430, 67340, 69745, 70226, 74095, 75110, 75628, 78329, 79170, 79716, 81030, 82563, 83694, 88914, 90132, 94535, 97643, 99645, 101010, 105339, 110084, 112665, 113442, 127020, 132860, 137605, 139490, 140452, 148190, 150220, 156658, 158340, 162060, 165126, 167388, 175565, 177828, 189070, 192647, 195286, 199290, 202020, 209235, 210678, 222285, 225330, 226884, 234987, 245791, 275210, 278980, 283605, 292929, 296380, 313316, 330252, 351130, 378140, 385294, 390572, 391645, 398580, 412815, 418470, 421356, 444570, 450660, 469974, 488215, 491582, 526695, 548303, 550420, 567210, 577941, 585858, 702260, 737373, 770588, 783290, 825630, 836940, 889140, 939948, 963235, 976430, 983164, 1018277, 1053390, 1096606, 1134420, 1155882, 1171716, 1174935, 1228955, 1464645, 1474746, 1566580, 1644909, 1651260, 1926470, 1952860, 2036554, 2106780, 2193212, 2311764, 2349870, 2457910, 2741515, 2889705, 2929290, 2949492, 3054831, 3289818, 3686865, 3852940, 4073108, 4699740, 4915820, 5091385, 5483030, 5779410, 5858580, 6109662, 6579636, 7127939, 7373730, 8224545, 10182770, 10966060, 11558820, 12219324, 14255878, 14747460, 15274155, 16449090, 20365540, 21383817, 28511756, 30548310, 32898180, 35639695, 42767634, 61096620, 71279390, 85535268, 106919085, 142558780, 213838170, 427676340]

約数ペア:

[(1, 427676340), (2, 213838170), (3, 142558780), (4, 106919085), (5, 85535268), (6, 71279390), (7, 61096620), (10, 42767634), (12, 35639695), (13, 32898180), (14, 30548310), (15, 28511756), (20, 21383817), (21, 20365540), (26, 16449090), (28, 15274155), (29, 14747460), (30, 14255878), (35, 12219324), (37, 11558820), (39, 10966060), (42, 10182770), (52, 8224545), (58, 7373730), (60, 7127939), (65, 6579636), (70, 6109662), (73, 5858580), (74, 5779410), (78, 5483030), (84, 5091385), (87, 4915820), (91, 4699740), (105, 4073108), (111, 3852940), (116, 3686865), (130, 3289818), (140, 3054831), (145, 2949492), (146, 2929290), (148, 2889705), (156, 2741515), (174, 2457910), (182, 2349870), (185, 2311764), (195, 2193212), (203, 2106780), (210, 2036554), (219, 1952860), (222, 1926470), (259, 1651260), (260, 1644909), (273, 1566580), (290, 1474746), (292, 1464645), (348, 1228955), (364, 1174935), (365, 1171716), (370, 1155882), (377, 1134420), (390, 1096606), (406, 1053390), (420, 1018277), (435, 983164), (438, 976430), (444, 963235), (455, 939948), (481, 889140), (511, 836940), (518, 825630), (546, 783290), (555, 770588), (580, 737373), (609, 702260), (730, 585858), (740, 577941), (754, 567210), (777, 550420), (780, 548303), (812, 526695), (870, 491582), (876, 488215), (910, 469974), (949, 450660), (962, 444570), (1015, 421356), (1022, 418470), (1036, 412815), (1073, 398580), (1092, 391645), (1095, 390572), (1110, 385294), (1131, 378140), (1218, 351130), (1295, 330252), (1365, 313316), (1443, 296380), (1460, 292929), (1508, 283605), (1533, 278980), (1554, 275210), (1740, 245791), (1820, 234987), (1885, 226884), (1898, 225330), (1924, 222285), (2030, 210678), (2044, 209235), (2117, 202020), (2146, 199290), (2190, 195286), (2220, 192647), (2262, 189070), (2405, 177828), (2436, 175565), (2555, 167388), (2590, 165126), (2639, 162060), (2701, 158340), (2730, 156658), (2847, 150220), (2886, 148190), (3045, 140452), (3066, 139490), (3108, 137605), (3219, 132860), (3367, 127020), (3770, 113442), (3796, 112665), (3885, 110084), (4060, 105339), (4234, 101010), (4292, 99645), (4380, 97643), (4524, 94535), (4745, 90132), (4810, 88914), (5110, 83694), (5180, 82563), (5278, 81030), (5365, 79716), (5402, 79170), (5460, 78329), (5655, 75628), (5694, 75110), (5772, 74095), (6090, 70226), (6132, 69745), (6351, 67340), (6438, 66430), (6643, 64380), (6734, 63510), (7215, 59276), (7511, 56940), (7540, 56721), (7665, 55796), (7770, 55042), (7917, 54020), (8103, 52780), (8468, 50505), (9490, 45066), (9620, 44457), (10101, 42340), (10220, 41847), (10556, 40515), (10585, 40404), (10730, 39858), (10804, 39585), (11310, 37814), (11388, 37555), (12180, 35113), (12702, 33670), (12876, 33215), (13195, 32412), (13286, 32190), (13468, 31755), (13505, 31668), (13949, 30660), (14235, 30044), (14430, 29638), (14819, 28860), (15022, 28470), (15330, 27898), (15540, 27521), (15834, 27010), (16095, 26572), (16206, 26390), (16835, 25404), (18907, 22620), (18980, 22533), (19929, 21460), (20202, 21170)]