12757777020

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2296

約数の個数: 192

約数和(自身を含む): 40493174400

約数和(自身を除く): 27735397380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 243, 270, 274, 324, 405, 411, 486, 540, 548, 685, 729, 810, 822, 972, 1215, 1233, 1370, 1458, 1620, 1644, 2055, 2129, 2187, 2430, 2466, 2740, 2916, 3645, 3699, 4110, 4258, 4374, 4860, 4932, 6165, 6387, 7290, 7398, 8220, 8516, 8748, 10645, 10935, 11097, 12330, 12774, 14580, 14796, 18495, 19161, 21290, 21870, 22194, 24660, 25548, 31935, 33291, 36990, 38322, 42580, 43740, 44388, 55485, 57483, 63870, 66582, 73980, 76644, 95805, 99873, 110970, 114966, 127740, 133164, 166455, 172449, 191610, 199746, 221940, 229932, 287415, 291673, 299619, 332910, 344898, 383220, 399492, 499365, 517347, 574830, 583346, 599238, 665820, 689796, 862245, 875019, 998730, 1034694, 1149660, 1166692, 1198476, 1458365, 1498095, 1552041, 1724490, 1750038, 1997460, 2069388, 2586735, 2625057, 2916730, 2996190, 3104082, 3448980, 3500076, 4375095, 4656123, 5173470, 5250114, 5833460, 5992380, 6208164, 7760205, 7875171, 8750190, 9312246, 10346940, 10500228, 13125285, 15520410, 15750342, 17500380, 18624492, 23280615, 23625513, 26250570, 31040820, 31500684, 39375855, 46561230, 47251026, 52501140, 70876539, 78751710, 93122460, 94502052, 118127565, 141753078, 157503420, 212629617, 236255130, 283506156, 354382695, 425259234, 472510260, 637888851, 708765390, 850518468, 1063148085, 1275777702, 1417530780, 2126296170, 2551555404, 3189444255, 4252592340, 6378888510, 12757777020]

約数ペア:

[(1, 12757777020), (2, 6378888510), (3, 4252592340), (4, 3189444255), (5, 2551555404), (6, 2126296170), (9, 1417530780), (10, 1275777702), (12, 1063148085), (15, 850518468), (18, 708765390), (20, 637888851), (27, 472510260), (30, 425259234), (36, 354382695), (45, 283506156), (54, 236255130), (60, 212629617), (81, 157503420), (90, 141753078), (108, 118127565), (135, 94502052), (137, 93122460), (162, 78751710), (180, 70876539), (243, 52501140), (270, 47251026), (274, 46561230), (324, 39375855), (405, 31500684), (411, 31040820), (486, 26250570), (540, 23625513), (548, 23280615), (685, 18624492), (729, 17500380), (810, 15750342), (822, 15520410), (972, 13125285), (1215, 10500228), (1233, 10346940), (1370, 9312246), (1458, 8750190), (1620, 7875171), (1644, 7760205), (2055, 6208164), (2129, 5992380), (2187, 5833460), (2430, 5250114), (2466, 5173470), (2740, 4656123), (2916, 4375095), (3645, 3500076), (3699, 3448980), (4110, 3104082), (4258, 2996190), (4374, 2916730), (4860, 2625057), (4932, 2586735), (6165, 2069388), (6387, 1997460), (7290, 1750038), (7398, 1724490), (8220, 1552041), (8516, 1498095), (8748, 1458365), (10645, 1198476), (10935, 1166692), (11097, 1149660), (12330, 1034694), (12774, 998730), (14580, 875019), (14796, 862245), (18495, 689796), (19161, 665820), (21290, 599238), (21870, 583346), (22194, 574830), (24660, 517347), (25548, 499365), (31935, 399492), (33291, 383220), (36990, 344898), (38322, 332910), (42580, 299619), (43740, 291673), (44388, 287415), (55485, 229932), (57483, 221940), (63870, 199746), (66582, 191610), (73980, 172449), (76644, 166455), (95805, 133164), (99873, 127740), (110970, 114966)]