31043934240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2296

約数の個数: 288

約数和(自身を含む): 107940288960

約数和(自身を除く): 76896354720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 269, 330, 352, 363, 440, 480, 484, 528, 538, 605, 660, 726, 807, 880, 968, 1056, 1076, 1210, 1320, 1345, 1452, 1614, 1760, 1815, 1936, 1987, 2152, 2420, 2640, 2690, 2904, 2959, 3228, 3630, 3872, 3974, 4035, 4304, 4840, 5280, 5380, 5808, 5918, 5961, 6456, 7260, 7948, 8070, 8608, 8877, 9680, 9935, 10760, 11616, 11836, 11922, 12912, 14520, 14795, 15896, 16140, 17754, 19360, 19870, 21520, 21857, 23672, 23844, 25824, 29040, 29590, 29805, 31792, 32280, 32549, 35508, 39740, 43040, 43714, 44385, 47344, 47688, 58080, 59180, 59610, 63584, 64560, 65098, 65571, 71016, 79480, 87428, 88770, 94688, 95376, 97647, 109285, 118360, 119220, 129120, 130196, 131142, 142032, 158960, 162745, 174856, 177540, 190752, 195294, 218570, 236720, 238440, 240427, 260392, 262284, 284064, 317920, 325490, 327855, 349712, 355080, 390588, 437140, 473440, 476880, 480854, 488235, 520784, 524568, 534503, 650980, 655710, 699424, 710160, 721281, 781176, 874280, 953760, 961708, 976470, 1041568, 1049136, 1069006, 1202135, 1301960, 1311420, 1420320, 1442562, 1562352, 1603509, 1748560, 1923416, 1952940, 2098272, 2138012, 2404270, 2603920, 2622840, 2672515, 2885124, 3124704, 3207018, 3497120, 3606405, 3846832, 3905880, 4276024, 4808540, 5207840, 5245680, 5345030, 5770248, 5879533, 6414036, 7212810, 7693664, 7811760, 8017545, 8552048, 9617080, 10491360, 10690060, 11540496, 11759066, 12828072, 14425620, 15623520, 16035090, 17104096, 17638599, 19234160, 21380120, 23080992, 23518132, 25656144, 28851240, 29397665, 32070180, 35277198, 38468320, 42760240, 47036264, 51312288, 57702480, 58795330, 64140360, 64674863, 70554396, 85520480, 88192995, 94072528, 115404960, 117590660, 128280720, 129349726, 141108792, 176385990, 188145056, 194024589, 235181320, 256561440, 258699452, 282217584, 323374315, 352771980, 388049178, 470362640, 517398904, 564435168, 646748630, 705543960, 776098356, 940725280, 970122945, 1034797808, 1293497260, 1411087920, 1552196712, 1940245890, 2069595616, 2586994520, 2822175840, 3104393424, 3880491780, 5173989040, 6208786848, 7760983560, 10347978080, 15521967120, 31043934240]

約数ペア:

[(1, 31043934240), (2, 15521967120), (3, 10347978080), (4, 7760983560), (5, 6208786848), (6, 5173989040), (8, 3880491780), (10, 3104393424), (11, 2822175840), (12, 2586994520), (15, 2069595616), (16, 1940245890), (20, 1552196712), (22, 1411087920), (24, 1293497260), (30, 1034797808), (32, 970122945), (33, 940725280), (40, 776098356), (44, 705543960), (48, 646748630), (55, 564435168), (60, 517398904), (66, 470362640), (80, 388049178), (88, 352771980), (96, 323374315), (110, 282217584), (120, 258699452), (121, 256561440), (132, 235181320), (160, 194024589), (165, 188145056), (176, 176385990), (220, 141108792), (240, 129349726), (242, 128280720), (264, 117590660), (269, 115404960), (330, 94072528), (352, 88192995), (363, 85520480), (440, 70554396), (480, 64674863), (484, 64140360), (528, 58795330), (538, 57702480), (605, 51312288), (660, 47036264), (726, 42760240), (807, 38468320), (880, 35277198), (968, 32070180), (1056, 29397665), (1076, 28851240), (1210, 25656144), (1320, 23518132), (1345, 23080992), (1452, 21380120), (1614, 19234160), (1760, 17638599), (1815, 17104096), (1936, 16035090), (1987, 15623520), (2152, 14425620), (2420, 12828072), (2640, 11759066), (2690, 11540496), (2904, 10690060), (2959, 10491360), (3228, 9617080), (3630, 8552048), (3872, 8017545), (3974, 7811760), (4035, 7693664), (4304, 7212810), (4840, 6414036), (5280, 5879533), (5380, 5770248), (5808, 5345030), (5918, 5245680), (5961, 5207840), (6456, 4808540), (7260, 4276024), (7948, 3905880), (8070, 3846832), (8608, 3606405), (8877, 3497120), (9680, 3207018), (9935, 3124704), (10760, 2885124), (11616, 2672515), (11836, 2622840), (11922, 2603920), (12912, 2404270), (14520, 2138012), (14795, 2098272), (15896, 1952940), (16140, 1923416), (17754, 1748560), (19360, 1603509), (19870, 1562352), (21520, 1442562), (21857, 1420320), (23672, 1311420), (23844, 1301960), (25824, 1202135), (29040, 1069006), (29590, 1049136), (29805, 1041568), (31792, 976470), (32280, 961708), (32549, 953760), (35508, 874280), (39740, 781176), (43040, 721281), (43714, 710160), (44385, 699424), (47344, 655710), (47688, 650980), (58080, 534503), (59180, 524568), (59610, 520784), (63584, 488235), (64560, 480854), (65098, 476880), (65571, 473440), (71016, 437140), (79480, 390588), (87428, 355080), (88770, 349712), (94688, 327855), (95376, 325490), (97647, 317920), (109285, 284064), (118360, 262284), (119220, 260392), (129120, 240427), (130196, 238440), (131142, 236720), (142032, 218570), (158960, 195294), (162745, 190752), (174856, 177540)]