2150958420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 216

約数和(自身を含む): 7283768856

約数和(自身を除く): 5132810436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 841, 870, 1044, 1093, 1131, 1170, 1305, 1508, 1682, 1740, 1885, 2186, 2262, 2340, 2523, 2610, 3279, 3364, 3393, 3770, 4205, 4372, 4524, 5046, 5220, 5465, 5655, 6558, 6786, 7540, 7569, 8410, 9837, 10092, 10930, 10933, 11310, 12615, 13116, 13572, 14209, 15138, 16395, 16820, 16965, 19674, 21860, 21866, 22620, 25230, 28418, 30276, 31697, 32790, 32799, 33930, 37845, 39348, 42627, 43732, 49185, 50460, 54665, 56836, 63394, 65580, 65598, 67860, 71045, 75690, 85254, 95091, 98370, 98397, 109330, 126788, 127881, 131196, 142090, 151380, 158485, 163995, 170508, 190182, 196740, 196794, 213135, 218660, 255762, 284180, 285273, 316970, 327990, 380364, 393588, 412061, 426270, 475455, 491985, 511524, 570546, 633940, 639405, 655980, 824122, 852540, 919213, 950910, 983970, 1141092, 1236183, 1278810, 1426365, 1648244, 1838426, 1901820, 1967940, 2060305, 2472366, 2557620, 2757639, 2852730, 3676852, 3708549, 4120610, 4596065, 4944732, 5515278, 5705460, 6180915, 7417098, 8241220, 8272917, 9192130, 11030556, 11949769, 12361830, 13788195, 14834196, 16545834, 18384260, 18542745, 23899538, 24723660, 27576390, 33091668, 35849307, 37085490, 41364585, 47799076, 55152780, 59748845, 71698614, 74170980, 82729170, 107547921, 119497690, 143397228, 165458340, 179246535, 215095842, 238995380, 358493070, 430191684, 537739605, 716986140, 1075479210, 2150958420]

約数ペア:

[(1, 2150958420), (2, 1075479210), (3, 716986140), (4, 537739605), (5, 430191684), (6, 358493070), (9, 238995380), (10, 215095842), (12, 179246535), (13, 165458340), (15, 143397228), (18, 119497690), (20, 107547921), (26, 82729170), (29, 74170980), (30, 71698614), (36, 59748845), (39, 55152780), (45, 47799076), (52, 41364585), (58, 37085490), (60, 35849307), (65, 33091668), (78, 27576390), (87, 24723660), (90, 23899538), (116, 18542745), (117, 18384260), (130, 16545834), (145, 14834196), (156, 13788195), (174, 12361830), (180, 11949769), (195, 11030556), (234, 9192130), (260, 8272917), (261, 8241220), (290, 7417098), (348, 6180915), (377, 5705460), (390, 5515278), (435, 4944732), (468, 4596065), (522, 4120610), (580, 3708549), (585, 3676852), (754, 2852730), (780, 2757639), (841, 2557620), (870, 2472366), (1044, 2060305), (1093, 1967940), (1131, 1901820), (1170, 1838426), (1305, 1648244), (1508, 1426365), (1682, 1278810), (1740, 1236183), (1885, 1141092), (2186, 983970), (2262, 950910), (2340, 919213), (2523, 852540), (2610, 824122), (3279, 655980), (3364, 639405), (3393, 633940), (3770, 570546), (4205, 511524), (4372, 491985), (4524, 475455), (5046, 426270), (5220, 412061), (5465, 393588), (5655, 380364), (6558, 327990), (6786, 316970), (7540, 285273), (7569, 284180), (8410, 255762), (9837, 218660), (10092, 213135), (10930, 196794), (10933, 196740), (11310, 190182), (12615, 170508), (13116, 163995), (13572, 158485), (14209, 151380), (15138, 142090), (16395, 131196), (16820, 127881), (16965, 126788), (19674, 109330), (21860, 98397), (21866, 98370), (22620, 95091), (25230, 85254), (28418, 75690), (30276, 71045), (31697, 67860), (32790, 65598), (32799, 65580), (33930, 63394), (37845, 56836), (39348, 54665), (42627, 50460), (43732, 49185)]