1230907860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 384

約数和(自身を含む): 4847754240

約数和(自身を除く): 3616846380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 180, 182, 185, 189, 195, 210, 222, 234, 252, 259, 260, 270, 273, 315, 333, 351, 364, 370, 378, 390, 420, 444, 455, 468, 481, 518, 540, 546, 555, 585, 630, 666, 677, 702, 740, 756, 777, 780, 819, 910, 945, 962, 999, 1036, 1092, 1110, 1170, 1260, 1295, 1332, 1354, 1365, 1404, 1443, 1554, 1638, 1665, 1755, 1820, 1890, 1924, 1998, 2031, 2220, 2331, 2340, 2405, 2457, 2590, 2708, 2730, 2886, 3108, 3276, 3330, 3367, 3385, 3510, 3780, 3885, 3996, 4062, 4095, 4329, 4662, 4739, 4810, 4914, 4995, 5180, 5460, 5772, 6093, 6660, 6734, 6770, 6993, 7020, 7215, 7770, 8124, 8190, 8658, 8801, 9324, 9478, 9620, 9828, 9990, 10101, 10155, 11655, 12186, 12285, 12987, 13468, 13540, 13986, 14217, 14430, 15540, 16380, 16835, 17316, 17602, 18279, 18956, 19980, 20202, 20310, 21645, 23310, 23695, 24372, 24570, 25049, 25974, 26403, 27972, 28434, 28860, 30303, 30465, 33670, 34965, 35204, 36558, 40404, 40620, 42651, 43290, 44005, 46620, 47390, 49140, 50098, 50505, 51948, 52806, 56868, 60606, 60930, 61607, 64935, 67340, 69930, 71085, 73116, 75147, 79209, 85302, 86580, 88010, 90909, 91395, 94780, 100196, 101010, 105612, 121212, 121860, 123214, 125245, 127953, 129870, 132015, 139860, 142170, 150294, 151515, 158418, 170604, 175343, 176020, 181818, 182790, 184821, 202020, 213255, 225441, 237627, 246428, 250490, 255906, 259740, 264030, 284340, 300588, 303030, 308035, 316836, 325637, 350686, 363636, 365580, 369642, 375735, 396045, 426510, 450882, 454545, 475254, 500980, 511812, 526029, 528060, 554463, 606060, 616070, 639765, 651274, 676323, 701372, 739284, 751470, 792090, 853020, 876715, 901764, 909090, 924105, 950508, 976911, 1052058, 1108926, 1127205, 1188135, 1232140, 1279530, 1302548, 1352646, 1502940, 1578087, 1584180, 1628185, 1663389, 1753430, 1818180, 1848210, 1953822, 2104116, 2217852, 2254410, 2279459, 2376270, 2559060, 2630145, 2705292, 2772315, 2930733, 3156174, 3256370, 3326778, 3381615, 3506860, 3696420, 3907644, 4508820, 4558918, 4734261, 4752540, 4884555, 5260290, 5544630, 5861466, 6312348, 6512740, 6653556, 6763230, 6838377, 7890435, 8316945, 8792199, 9117836, 9468522, 9769110, 10520580, 11089260, 11397295, 11722932, 13526460, 13676754, 14653665, 15780870, 16633890, 17584398, 18937044, 19538220, 20515131, 22794590, 23671305, 27353508, 29307330, 31561740, 33267780, 34191885, 35168796, 41030262, 43960995, 45589180, 47342610, 58614660, 61545393, 68383770, 82060524, 87921990, 94685220, 102575655, 123090786, 136767540, 175843980, 205151310, 246181572, 307726965, 410302620, 615453930, 1230907860]

約数ペア:

[(1, 1230907860), (2, 615453930), (3, 410302620), (4, 307726965), (5, 246181572), (6, 205151310), (7, 175843980), (9, 136767540), (10, 123090786), (12, 102575655), (13, 94685220), (14, 87921990), (15, 82060524), (18, 68383770), (20, 61545393), (21, 58614660), (26, 47342610), (27, 45589180), (28, 43960995), (30, 41030262), (35, 35168796), (36, 34191885), (37, 33267780), (39, 31561740), (42, 29307330), (45, 27353508), (52, 23671305), (54, 22794590), (60, 20515131), (63, 19538220), (65, 18937044), (70, 17584398), (74, 16633890), (78, 15780870), (84, 14653665), (90, 13676754), (91, 13526460), (105, 11722932), (108, 11397295), (111, 11089260), (117, 10520580), (126, 9769110), (130, 9468522), (135, 9117836), (140, 8792199), (148, 8316945), (156, 7890435), (180, 6838377), (182, 6763230), (185, 6653556), (189, 6512740), (195, 6312348), (210, 5861466), (222, 5544630), (234, 5260290), (252, 4884555), (259, 4752540), (260, 4734261), (270, 4558918), (273, 4508820), (315, 3907644), (333, 3696420), (351, 3506860), (364, 3381615), (370, 3326778), (378, 3256370), (390, 3156174), (420, 2930733), (444, 2772315), (455, 2705292), (468, 2630145), (481, 2559060), (518, 2376270), (540, 2279459), (546, 2254410), (555, 2217852), (585, 2104116), (630, 1953822), (666, 1848210), (677, 1818180), (702, 1753430), (740, 1663389), (756, 1628185), (777, 1584180), (780, 1578087), (819, 1502940), (910, 1352646), (945, 1302548), (962, 1279530), (999, 1232140), (1036, 1188135), (1092, 1127205), (1110, 1108926), (1170, 1052058), (1260, 976911), (1295, 950508), (1332, 924105), (1354, 909090), (1365, 901764), (1404, 876715), (1443, 853020), (1554, 792090), (1638, 751470), (1665, 739284), (1755, 701372), (1820, 676323), (1890, 651274), (1924, 639765), (1998, 616070), (2031, 606060), (2220, 554463), (2331, 528060), (2340, 526029), (2405, 511812), (2457, 500980), (2590, 475254), (2708, 454545), (2730, 450882), (2886, 426510), (3108, 396045), (3276, 375735), (3330, 369642), (3367, 365580), (3385, 363636), (3510, 350686), (3780, 325637), (3885, 316836), (3996, 308035), (4062, 303030), (4095, 300588), (4329, 284340), (4662, 264030), (4739, 259740), (4810, 255906), (4914, 250490), (4995, 246428), (5180, 237627), (5460, 225441), (5772, 213255), (6093, 202020), (6660, 184821), (6734, 182790), (6770, 181818), (6993, 176020), (7020, 175343), (7215, 170604), (7770, 158418), (8124, 151515), (8190, 150294), (8658, 142170), (8801, 139860), (9324, 132015), (9478, 129870), (9620, 127953), (9828, 125245), (9990, 123214), (10101, 121860), (10155, 121212), (11655, 105612), (12186, 101010), (12285, 100196), (12987, 94780), (13468, 91395), (13540, 90909), (13986, 88010), (14217, 86580), (14430, 85302), (15540, 79209), (16380, 75147), (16835, 73116), (17316, 71085), (17602, 69930), (18279, 67340), (18956, 64935), (19980, 61607), (20202, 60930), (20310, 60606), (21645, 56868), (23310, 52806), (23695, 51948), (24372, 50505), (24570, 50098), (25049, 49140), (25974, 47390), (26403, 46620), (27972, 44005), (28434, 43290), (28860, 42651), (30303, 40620), (30465, 40404), (33670, 36558), (34965, 35204)]