11915808840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{87797}}^1$

素因数の和:87856

約数の個数: 192

約数和(自身を含む): 43143937200

約数和(自身を除く): 31228128360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 22620, 27144, 33930, 45240, 67860, 87797, 135720, 175594, 263391, 351188, 438985, 526782, 702376, 790173, 877970, 1053564, 1141361, 1316955, 1580346, 1755940, 2107128, 2282722, 2546113, 2633910, 3160692, 3424083, 3511880, 3950865, 4565444, 5092226, 5267820, 5706805, 6321384, 6848166, 7638339, 7901730, 9130888, 10184452, 10272249, 10535640, 11413610, 12730565, 13696332, 15276678, 15803460, 17120415, 20368904, 20544498, 22827220, 22915017, 25461130, 27392664, 30553356, 31606920, 33099469, 34240830, 38191695, 41088996, 45654440, 45830034, 50922260, 51361245, 61106712, 66198938, 68481660, 76383390, 82177992, 91660068, 99298407, 101844520, 102722490, 114575085, 132397876, 136963320, 152766780, 165497345, 183320136, 198596814, 205444980, 229150170, 264795752, 297895221, 305533560, 330994690, 397193628, 410889960, 458300340, 496492035, 595790442, 661989380, 794387256, 916600680, 992984070, 1191580884, 1323978760, 1489476105, 1985968140, 2383161768, 2978952210, 3971936280, 5957904420, 11915808840]

約数ペア:

[(1, 11915808840), (2, 5957904420), (3, 3971936280), (4, 2978952210), (5, 2383161768), (6, 1985968140), (8, 1489476105), (9, 1323978760), (10, 1191580884), (12, 992984070), (13, 916600680), (15, 794387256), (18, 661989380), (20, 595790442), (24, 496492035), (26, 458300340), (29, 410889960), (30, 397193628), (36, 330994690), (39, 305533560), (40, 297895221), (45, 264795752), (52, 229150170), (58, 205444980), (60, 198596814), (65, 183320136), (72, 165497345), (78, 152766780), (87, 136963320), (90, 132397876), (104, 114575085), (116, 102722490), (117, 101844520), (120, 99298407), (130, 91660068), (145, 82177992), (156, 76383390), (174, 68481660), (180, 66198938), (195, 61106712), (232, 51361245), (234, 50922260), (260, 45830034), (261, 45654440), (290, 41088996), (312, 38191695), (348, 34240830), (360, 33099469), (377, 31606920), (390, 30553356), (435, 27392664), (468, 25461130), (520, 22915017), (522, 22827220), (580, 20544498), (585, 20368904), (696, 17120415), (754, 15803460), (780, 15276678), (870, 13696332), (936, 12730565), (1044, 11413610), (1131, 10535640), (1160, 10272249), (1170, 10184452), (1305, 9130888), (1508, 7901730), (1560, 7638339), (1740, 6848166), (1885, 6321384), (2088, 5706805), (2262, 5267820), (2340, 5092226), (2610, 4565444), (3016, 3950865), (3393, 3511880), (3480, 3424083), (3770, 3160692), (4524, 2633910), (4680, 2546113), (5220, 2282722), (5655, 2107128), (6786, 1755940), (7540, 1580346), (9048, 1316955), (10440, 1141361), (11310, 1053564), (13572, 877970), (15080, 790173), (16965, 702376), (22620, 526782), (27144, 438985), (33930, 351188), (45240, 263391), (67860, 175594), (87797, 135720)]