3937900860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4198

約数の個数: 240

約数和(自身を含む): 13426237440

約数和(自身を除く): 9488336580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2356, 2511, 2565, 2790, 2945, 3078, 3348, 3420, 3534, 4127, 4185, 5022, 5130, 5301, 5580, 5890, 6156, 7068, 7695, 8254, 8370, 8835, 10044, 10260, 10602, 11780, 12381, 12555, 15390, 15903, 16508, 16740, 17670, 20635, 21204, 24762, 25110, 26505, 30780, 31806, 35340, 37143, 41270, 47709, 49524, 50220, 53010, 61905, 63612, 74286, 78413, 79515, 82540, 95418, 106020, 111429, 123810, 127937, 148572, 156826, 159030, 185715, 190836, 222858, 235239, 238545, 247620, 255874, 313652, 318060, 334287, 371430, 383811, 392065, 445716, 470478, 477090, 511748, 557145, 639685, 668574, 705717, 742860, 767622, 784130, 940956, 954180, 1114290, 1151433, 1176195, 1279370, 1337148, 1411434, 1535244, 1568260, 1671435, 1919055, 2117151, 2228580, 2302866, 2352390, 2430803, 2558740, 2822868, 3342870, 3454299, 3528585, 3838110, 4234302, 4605732, 4704780, 4861606, 5757165, 6351453, 6685740, 6908598, 7057170, 7292409, 7676220, 8468604, 9723212, 10362897, 10585755, 11514330, 12154015, 12702906, 13817196, 14114340, 14584818, 17271495, 20725794, 21171510, 21877227, 23028660, 24308030, 25405812, 29169636, 31757265, 34542990, 36462045, 41451588, 42343020, 43754454, 48616060, 51814485, 63514530, 65631681, 69085980, 72924090, 87508908, 103628970, 109386135, 127029060, 131263362, 145848180, 196895043, 207257940, 218772270, 262526724, 328158405, 393790086, 437544540, 656316810, 787580172, 984475215, 1312633620, 1968950430, 3937900860]

約数ペア:

[(1, 3937900860), (2, 1968950430), (3, 1312633620), (4, 984475215), (5, 787580172), (6, 656316810), (9, 437544540), (10, 393790086), (12, 328158405), (15, 262526724), (18, 218772270), (19, 207257940), (20, 196895043), (27, 145848180), (30, 131263362), (31, 127029060), (36, 109386135), (38, 103628970), (45, 87508908), (54, 72924090), (57, 69085980), (60, 65631681), (62, 63514530), (76, 51814485), (81, 48616060), (90, 43754454), (93, 42343020), (95, 41451588), (108, 36462045), (114, 34542990), (124, 31757265), (135, 29169636), (155, 25405812), (162, 24308030), (171, 23028660), (180, 21877227), (186, 21171510), (190, 20725794), (228, 17271495), (270, 14584818), (279, 14114340), (285, 13817196), (310, 12702906), (324, 12154015), (342, 11514330), (372, 10585755), (380, 10362897), (405, 9723212), (465, 8468604), (513, 7676220), (540, 7292409), (558, 7057170), (570, 6908598), (589, 6685740), (620, 6351453), (684, 5757165), (810, 4861606), (837, 4704780), (855, 4605732), (930, 4234302), (1026, 3838110), (1116, 3528585), (1140, 3454299), (1178, 3342870), (1395, 2822868), (1539, 2558740), (1620, 2430803), (1674, 2352390), (1710, 2302866), (1767, 2228580), (1860, 2117151), (2052, 1919055), (2356, 1671435), (2511, 1568260), (2565, 1535244), (2790, 1411434), (2945, 1337148), (3078, 1279370), (3348, 1176195), (3420, 1151433), (3534, 1114290), (4127, 954180), (4185, 940956), (5022, 784130), (5130, 767622), (5301, 742860), (5580, 705717), (5890, 668574), (6156, 639685), (7068, 557145), (7695, 511748), (8254, 477090), (8370, 470478), (8835, 445716), (10044, 392065), (10260, 383811), (10602, 371430), (11780, 334287), (12381, 318060), (12555, 313652), (15390, 255874), (15903, 247620), (16508, 238545), (16740, 235239), (17670, 222858), (20635, 190836), (21204, 185715), (24762, 159030), (25110, 156826), (26505, 148572), (30780, 127937), (31806, 123810), (35340, 111429), (37143, 106020), (41270, 95418), (47709, 82540), (49524, 79515), (50220, 78413), (53010, 74286), (61905, 63612)]