7122049740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10974

約数の個数: 240

約数和(自身を含む): 24839189760

約数和(自身を除く): 17717140020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2511, 2790, 3348, 3510, 3627, 4030, 4185, 4212, 4836, 5022, 5265, 5580, 6045, 7020, 7254, 8060, 8370, 10044, 10530, 10881, 10909, 12090, 12555, 14508, 16740, 18135, 21060, 21762, 21818, 24180, 25110, 32643, 32727, 36270, 43524, 43636, 50220, 54405, 54545, 65286, 65454, 72540, 98181, 108810, 109090, 130572, 130908, 141817, 163215, 163635, 196362, 217620, 218180, 283634, 294543, 326430, 327270, 338179, 392724, 425451, 490905, 567268, 589086, 652860, 654540, 676358, 709085, 850902, 883629, 981810, 1014537, 1178172, 1276353, 1352716, 1418170, 1472715, 1690895, 1701804, 1767258, 1963620, 2029074, 2127255, 2552706, 2836340, 2945430, 3043611, 3381790, 3534516, 3829059, 4058148, 4254510, 4396327, 4418145, 5072685, 5105412, 5890860, 6087222, 6381765, 6763580, 7658118, 8509020, 8792654, 8836290, 9130833, 10145370, 11487177, 12174444, 12763530, 13188981, 15218055, 15316236, 17585308, 17672580, 18261666, 19145295, 20290740, 21981635, 22974354, 25527060, 26377962, 27392499, 30436110, 36523332, 38290590, 39566943, 43963270, 45654165, 45948708, 52755924, 54784998, 57435885, 60872220, 65944905, 76581180, 79133886, 87926540, 91308330, 109569996, 114871770, 118700829, 131889810, 136962495, 158267772, 182616660, 197834715, 229743540, 237401658, 263779620, 273924990, 356102487, 395669430, 474803316, 547849980, 593504145, 712204974, 791338860, 1187008290, 1424409948, 1780512435, 2374016580, 3561024870, 7122049740]

約数ペア:

[(1, 7122049740), (2, 3561024870), (3, 2374016580), (4, 1780512435), (5, 1424409948), (6, 1187008290), (9, 791338860), (10, 712204974), (12, 593504145), (13, 547849980), (15, 474803316), (18, 395669430), (20, 356102487), (26, 273924990), (27, 263779620), (30, 237401658), (31, 229743540), (36, 197834715), (39, 182616660), (45, 158267772), (52, 136962495), (54, 131889810), (60, 118700829), (62, 114871770), (65, 109569996), (78, 91308330), (81, 87926540), (90, 79133886), (93, 76581180), (108, 65944905), (117, 60872220), (124, 57435885), (130, 54784998), (135, 52755924), (155, 45948708), (156, 45654165), (162, 43963270), (180, 39566943), (186, 38290590), (195, 36523332), (234, 30436110), (260, 27392499), (270, 26377962), (279, 25527060), (310, 22974354), (324, 21981635), (351, 20290740), (372, 19145295), (390, 18261666), (403, 17672580), (405, 17585308), (465, 15316236), (468, 15218055), (540, 13188981), (558, 12763530), (585, 12174444), (620, 11487177), (702, 10145370), (780, 9130833), (806, 8836290), (810, 8792654), (837, 8509020), (930, 7658118), (1053, 6763580), (1116, 6381765), (1170, 6087222), (1209, 5890860), (1395, 5105412), (1404, 5072685), (1612, 4418145), (1620, 4396327), (1674, 4254510), (1755, 4058148), (1860, 3829059), (2015, 3534516), (2106, 3381790), (2340, 3043611), (2418, 2945430), (2511, 2836340), (2790, 2552706), (3348, 2127255), (3510, 2029074), (3627, 1963620), (4030, 1767258), (4185, 1701804), (4212, 1690895), (4836, 1472715), (5022, 1418170), (5265, 1352716), (5580, 1276353), (6045, 1178172), (7020, 1014537), (7254, 981810), (8060, 883629), (8370, 850902), (10044, 709085), (10530, 676358), (10881, 654540), (10909, 652860), (12090, 589086), (12555, 567268), (14508, 490905), (16740, 425451), (18135, 392724), (21060, 338179), (21762, 327270), (21818, 326430), (24180, 294543), (25110, 283634), (32643, 218180), (32727, 217620), (36270, 196362), (43524, 163635), (43636, 163215), (50220, 141817), (54405, 130908), (54545, 130572), (65286, 109090), (65454, 108810), (72540, 98181)]