18334938720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:918

約数の個数: 384

約数和(自身を含む): 67800499200

約数和(自身を除く): 49465560480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 149, 159, 160, 168, 210, 212, 224, 240, 265, 280, 298, 318, 336, 371, 420, 424, 447, 480, 530, 560, 596, 636, 672, 691, 742, 745, 795, 840, 848, 894, 1043, 1060, 1113, 1120, 1192, 1272, 1382, 1484, 1490, 1590, 1680, 1696, 1788, 1855, 2073, 2086, 2120, 2226, 2235, 2384, 2544, 2764, 2968, 2980, 3129, 3180, 3360, 3455, 3576, 3710, 4146, 4172, 4240, 4452, 4470, 4768, 4837, 5088, 5215, 5528, 5565, 5936, 5960, 6258, 6360, 6910, 7152, 7420, 7897, 8292, 8344, 8480, 8904, 8940, 9674, 10365, 10430, 11056, 11130, 11872, 11920, 12516, 12720, 13820, 14304, 14511, 14840, 15645, 15794, 16584, 16688, 17808, 17880, 19348, 20730, 20860, 22112, 22260, 23691, 23840, 24185, 25032, 25440, 27640, 29022, 29680, 31290, 31588, 33168, 33376, 35616, 35760, 36623, 38696, 39485, 41460, 41720, 44520, 47382, 48370, 50064, 55279, 55280, 58044, 59360, 62580, 63176, 66336, 71520, 72555, 73246, 77392, 78970, 82920, 83440, 89040, 94764, 96740, 100128, 102959, 109869, 110558, 110560, 116088, 118455, 125160, 126352, 145110, 146492, 154784, 157940, 165837, 165840, 166880, 178080, 183115, 189528, 193480, 205918, 219738, 221116, 232176, 236910, 250320, 252704, 256361, 276395, 290220, 292984, 308877, 315880, 331674, 331680, 366230, 379056, 386960, 411836, 439476, 442232, 464352, 473820, 500640, 512722, 514795, 549345, 552790, 580440, 585968, 617754, 631760, 663348, 720713, 732460, 758112, 769083, 773920, 823672, 829185, 878952, 884464, 947640, 1025444, 1029590, 1098690, 1105580, 1160880, 1171936, 1235508, 1263520, 1281805, 1326696, 1441426, 1464920, 1538166, 1544385, 1647344, 1658370, 1757904, 1768928, 1895280, 2050888, 2059180, 2162139, 2197380, 2211160, 2321760, 2471016, 2563610, 2653392, 2882852, 2929840, 3076332, 3088770, 3294688, 3316740, 3515808, 3603565, 3790560, 3845415, 4101776, 4118360, 4324278, 4394760, 4422320, 4942032, 5127220, 5306784, 5456827, 5765704, 5859680, 6152664, 6177540, 6633480, 7207130, 7690830, 8203552, 8236720, 8648556, 8789520, 8844640, 9884064, 10254440, 10810695, 10913654, 11531408, 12305328, 12355080, 13266960, 14414260, 15381660, 16370481, 16473440, 17297112, 17579040, 20508880, 21621390, 21827308, 23062816, 24610656, 24710160, 26533920, 27284135, 28828520, 30763320, 32740962, 34594224, 38197789, 41017760, 43242780, 43654616, 49420320, 54568270, 57657040, 61526640, 65481924, 69188448, 76395578, 81852405, 86485560, 87309232, 109136540, 114593367, 115314080, 123053280, 130963848, 152791156, 163704810, 172971120, 174618464, 190988945, 218273080, 229186734, 261927696, 305582312, 327409620, 345942240, 381977890, 436546160, 458373468, 523855392, 572966835, 611164624, 654819240, 763955780, 873092320, 916746936, 1145933670, 1222329248, 1309638480, 1527911560, 1833493872, 2291867340, 2619276960, 3055823120, 3666987744, 4583734680, 6111646240, 9167469360, 18334938720]

約数ペア:

[(1, 18334938720), (2, 9167469360), (3, 6111646240), (4, 4583734680), (5, 3666987744), (6, 3055823120), (7, 2619276960), (8, 2291867340), (10, 1833493872), (12, 1527911560), (14, 1309638480), (15, 1222329248), (16, 1145933670), (20, 916746936), (21, 873092320), (24, 763955780), (28, 654819240), (30, 611164624), (32, 572966835), (35, 523855392), (40, 458373468), (42, 436546160), (48, 381977890), (53, 345942240), (56, 327409620), (60, 305582312), (70, 261927696), (80, 229186734), (84, 218273080), (96, 190988945), (105, 174618464), (106, 172971120), (112, 163704810), (120, 152791156), (140, 130963848), (149, 123053280), (159, 115314080), (160, 114593367), (168, 109136540), (210, 87309232), (212, 86485560), (224, 81852405), (240, 76395578), (265, 69188448), (280, 65481924), (298, 61526640), (318, 57657040), (336, 54568270), (371, 49420320), (420, 43654616), (424, 43242780), (447, 41017760), (480, 38197789), (530, 34594224), (560, 32740962), (596, 30763320), (636, 28828520), (672, 27284135), (691, 26533920), (742, 24710160), (745, 24610656), (795, 23062816), (840, 21827308), (848, 21621390), (894, 20508880), (1043, 17579040), (1060, 17297112), (1113, 16473440), (1120, 16370481), (1192, 15381660), (1272, 14414260), (1382, 13266960), (1484, 12355080), (1490, 12305328), (1590, 11531408), (1680, 10913654), (1696, 10810695), (1788, 10254440), (1855, 9884064), (2073, 8844640), (2086, 8789520), (2120, 8648556), (2226, 8236720), (2235, 8203552), (2384, 7690830), (2544, 7207130), (2764, 6633480), (2968, 6177540), (2980, 6152664), (3129, 5859680), (3180, 5765704), (3360, 5456827), (3455, 5306784), (3576, 5127220), (3710, 4942032), (4146, 4422320), (4172, 4394760), (4240, 4324278), (4452, 4118360), (4470, 4101776), (4768, 3845415), (4837, 3790560), (5088, 3603565), (5215, 3515808), (5528, 3316740), (5565, 3294688), (5936, 3088770), (5960, 3076332), (6258, 2929840), (6360, 2882852), (6910, 2653392), (7152, 2563610), (7420, 2471016), (7897, 2321760), (8292, 2211160), (8344, 2197380), (8480, 2162139), (8904, 2059180), (8940, 2050888), (9674, 1895280), (10365, 1768928), (10430, 1757904), (11056, 1658370), (11130, 1647344), (11872, 1544385), (11920, 1538166), (12516, 1464920), (12720, 1441426), (13820, 1326696), (14304, 1281805), (14511, 1263520), (14840, 1235508), (15645, 1171936), (15794, 1160880), (16584, 1105580), (16688, 1098690), (17808, 1029590), (17880, 1025444), (19348, 947640), (20730, 884464), (20860, 878952), (22112, 829185), (22260, 823672), (23691, 773920), (23840, 769083), (24185, 758112), (25032, 732460), (25440, 720713), (27640, 663348), (29022, 631760), (29680, 617754), (31290, 585968), (31588, 580440), (33168, 552790), (33376, 549345), (35616, 514795), (35760, 512722), (36623, 500640), (38696, 473820), (39485, 464352), (41460, 442232), (41720, 439476), (44520, 411836), (47382, 386960), (48370, 379056), (50064, 366230), (55279, 331680), (55280, 331674), (58044, 315880), (59360, 308877), (62580, 292984), (63176, 290220), (66336, 276395), (71520, 256361), (72555, 252704), (73246, 250320), (77392, 236910), (78970, 232176), (82920, 221116), (83440, 219738), (89040, 205918), (94764, 193480), (96740, 189528), (100128, 183115), (102959, 178080), (109869, 166880), (110558, 165840), (110560, 165837), (116088, 157940), (118455, 154784), (125160, 146492), (126352, 145110)]