18868143840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 576

約数和(自身を含む): 77722799616

約数和(自身を除く): 58854655776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 98, 104, 105, 112, 115, 120, 130, 138, 140, 147, 156, 160, 161, 168, 182, 184, 195, 196, 208, 210, 224, 230, 240, 245, 260, 273, 276, 280, 294, 299, 312, 322, 336, 345, 364, 368, 390, 392, 416, 420, 455, 460, 480, 483, 490, 520, 546, 552, 560, 588, 598, 624, 637, 644, 672, 690, 728, 735, 736, 780, 784, 805, 840, 897, 910, 920, 966, 980, 1040, 1092, 1104, 1120, 1127, 1176, 1196, 1248, 1274, 1288, 1365, 1380, 1456, 1470, 1495, 1560, 1568, 1610, 1680, 1794, 1820, 1840, 1911, 1932, 1960, 2080, 2093, 2184, 2208, 2254, 2352, 2392, 2415, 2548, 2576, 2683, 2730, 2760, 2912, 2940, 2990, 3120, 3185, 3220, 3360, 3381, 3588, 3640, 3680, 3822, 3864, 3920, 4186, 4368, 4485, 4508, 4704, 4784, 4830, 5096, 5152, 5366, 5460, 5520, 5635, 5880, 5980, 6240, 6279, 6370, 6440, 6762, 7176, 7280, 7644, 7728, 7840, 8049, 8372, 8736, 8970, 9016, 9555, 9568, 9660, 10192, 10465, 10732, 10920, 11040, 11270, 11760, 11960, 12558, 12740, 12880, 13415, 13524, 14352, 14560, 14651, 15288, 15456, 16098, 16744, 16905, 17940, 18032, 18781, 19110, 19320, 20384, 20930, 21464, 21840, 22540, 23520, 23920, 25116, 25480, 25760, 26830, 27048, 28704, 29302, 30576, 31395, 32196, 33488, 33810, 34879, 35880, 36064, 37562, 38220, 38640, 40245, 41860, 42928, 43680, 43953, 45080, 47840, 50232, 50960, 53660, 54096, 56343, 58604, 61152, 61709, 62790, 64392, 66976, 67620, 69758, 71760, 73255, 75124, 76440, 77280, 80490, 83720, 85856, 87906, 90160, 93905, 100464, 101920, 104637, 107320, 108192, 112686, 117208, 123418, 125580, 128784, 131467, 135240, 139516, 143520, 146510, 150248, 152880, 160980, 167440, 174395, 175812, 180320, 185127, 187810, 200928, 209274, 214640, 219765, 225372, 234416, 244153, 246836, 251160, 257568, 262934, 270480, 279032, 281715, 293020, 300496, 305760, 308545, 321960, 334880, 348790, 351624, 370254, 375620, 394401, 418548, 429280, 431963, 439530, 450744, 468832, 488306, 493672, 502320, 523185, 525868, 540960, 558064, 563430, 586040, 600992, 617090, 643920, 657335, 697580, 703248, 732459, 740508, 751240, 788802, 802217, 837096, 863926, 879060, 901488, 925635, 976612, 987344, 1004640, 1046370, 1051736, 1116128, 1126860, 1172080, 1220765, 1234180, 1287840, 1295889, 1314670, 1395160, 1406496, 1464918, 1481016, 1502480, 1577604, 1604434, 1674192, 1709071, 1727852, 1758120, 1802976, 1851270, 1953224, 1972005, 1974688, 2092740, 2103472, 2159815, 2253720, 2344160, 2406651, 2441530, 2468360, 2591778, 2629340, 2790320, 2929836, 2962032, 3004960, 3023741, 3155208, 3208868, 3348384, 3418142, 3455704, 3516240, 3662295, 3702540, 3906448, 3944010, 4011085, 4185480, 4206944, 4319630, 4507440, 4813302, 4883060, 4936720, 5127213, 5183556, 5258680, 5580640, 5615519, 5859672, 5924064, 6047482, 6310416, 6417736, 6479445, 6836284, 6911408, 7032480, 7324590, 7405080, 7812896, 7888020, 8022170, 8370960, 8545355, 8639260, 9014880, 9071223, 9626604, 9766120, 9873440, 10254426, 10367112, 10517360, 11231038, 11719344, 12033255, 12094964, 12620832, 12835472, 12958890, 13672568, 13822816, 14649180, 14810160, 15118705, 15776040, 16044340, 16741920, 16846557, 17090710, 17278520, 18142446, 19253208, 19532240, 20508852, 20734224, 21034720, 22462076, 23438688, 24066510, 24189928, 25636065, 25670944, 25917780, 27345136, 28077595, 29298360, 29620320, 30237410, 31552080, 32088680, 33693114, 34181420, 34557040, 36284892, 38506416, 39064480, 39308633, 41017704, 41468448, 44924152, 45356115, 48133020, 48379856, 51272130, 51835560, 54690272, 56155190, 58596720, 60474820, 63104160, 64177360, 67386228, 68362840, 69114080, 72569784, 77012832, 78617266, 82035408, 84232785, 89848304, 90712230, 96266040, 96759712, 102544260, 103671120, 112310380, 117193440, 117925899, 120949640, 128354720, 134772456, 136725680, 145139568, 157234532, 164070816, 168465570, 179696608, 181424460, 192532080, 196543165, 205088520, 207342240, 224620760, 235851798, 241899280, 269544912, 273451360, 290279136, 314469064, 336931140, 362848920, 385064160, 393086330, 410177040, 449241520, 471703596, 483798560, 539089824, 589629495, 628938128, 673862280, 725697840, 786172660, 820354080, 898483040, 943407192, 1179258990, 1257876256, 1347724560, 1451395680, 1572345320, 1886814384, 2358517980, 2695449120, 3144690640, 3773628768, 4717035960, 6289381280, 9434071920, 18868143840]

約数ペア:

[(1, 18868143840), (2, 9434071920), (3, 6289381280), (4, 4717035960), (5, 3773628768), (6, 3144690640), (7, 2695449120), (8, 2358517980), (10, 1886814384), (12, 1572345320), (13, 1451395680), (14, 1347724560), (15, 1257876256), (16, 1179258990), (20, 943407192), (21, 898483040), (23, 820354080), (24, 786172660), (26, 725697840), (28, 673862280), (30, 628938128), (32, 589629495), (35, 539089824), (39, 483798560), (40, 471703596), (42, 449241520), (46, 410177040), (48, 393086330), (49, 385064160), (52, 362848920), (56, 336931140), (60, 314469064), (65, 290279136), (69, 273451360), (70, 269544912), (78, 241899280), (80, 235851798), (84, 224620760), (91, 207342240), (92, 205088520), (96, 196543165), (98, 192532080), (104, 181424460), (105, 179696608), (112, 168465570), (115, 164070816), (120, 157234532), (130, 145139568), (138, 136725680), (140, 134772456), (147, 128354720), (156, 120949640), (160, 117925899), (161, 117193440), (168, 112310380), (182, 103671120), (184, 102544260), (195, 96759712), (196, 96266040), (208, 90712230), (210, 89848304), (224, 84232785), (230, 82035408), (240, 78617266), (245, 77012832), (260, 72569784), (273, 69114080), (276, 68362840), (280, 67386228), (294, 64177360), (299, 63104160), (312, 60474820), (322, 58596720), (336, 56155190), (345, 54690272), (364, 51835560), (368, 51272130), (390, 48379856), (392, 48133020), (416, 45356115), (420, 44924152), (455, 41468448), (460, 41017704), (480, 39308633), (483, 39064480), (490, 38506416), (520, 36284892), (546, 34557040), (552, 34181420), (560, 33693114), (588, 32088680), (598, 31552080), (624, 30237410), (637, 29620320), (644, 29298360), (672, 28077595), (690, 27345136), (728, 25917780), (735, 25670944), (736, 25636065), (780, 24189928), (784, 24066510), (805, 23438688), (840, 22462076), (897, 21034720), (910, 20734224), (920, 20508852), (966, 19532240), (980, 19253208), (1040, 18142446), (1092, 17278520), (1104, 17090710), (1120, 16846557), (1127, 16741920), (1176, 16044340), (1196, 15776040), (1248, 15118705), (1274, 14810160), (1288, 14649180), (1365, 13822816), (1380, 13672568), (1456, 12958890), (1470, 12835472), (1495, 12620832), (1560, 12094964), (1568, 12033255), (1610, 11719344), (1680, 11231038), (1794, 10517360), (1820, 10367112), (1840, 10254426), (1911, 9873440), (1932, 9766120), (1960, 9626604), (2080, 9071223), (2093, 9014880), (2184, 8639260), (2208, 8545355), (2254, 8370960), (2352, 8022170), (2392, 7888020), (2415, 7812896), (2548, 7405080), (2576, 7324590), (2683, 7032480), (2730, 6911408), (2760, 6836284), (2912, 6479445), (2940, 6417736), (2990, 6310416), (3120, 6047482), (3185, 5924064), (3220, 5859672), (3360, 5615519), (3381, 5580640), (3588, 5258680), (3640, 5183556), (3680, 5127213), (3822, 4936720), (3864, 4883060), (3920, 4813302), (4186, 4507440), (4368, 4319630), (4485, 4206944), (4508, 4185480), (4704, 4011085), (4784, 3944010), (4830, 3906448), (5096, 3702540), (5152, 3662295), (5366, 3516240), (5460, 3455704), (5520, 3418142), (5635, 3348384), (5880, 3208868), (5980, 3155208), (6240, 3023741), (6279, 3004960), (6370, 2962032), (6440, 2929836), (6762, 2790320), (7176, 2629340), (7280, 2591778), (7644, 2468360), (7728, 2441530), (7840, 2406651), (8049, 2344160), (8372, 2253720), (8736, 2159815), (8970, 2103472), (9016, 2092740), (9555, 1974688), (9568, 1972005), (9660, 1953224), (10192, 1851270), (10465, 1802976), (10732, 1758120), (10920, 1727852), (11040, 1709071), (11270, 1674192), (11760, 1604434), (11960, 1577604), (12558, 1502480), (12740, 1481016), (12880, 1464918), (13415, 1406496), (13524, 1395160), (14352, 1314670), (14560, 1295889), (14651, 1287840), (15288, 1234180), (15456, 1220765), (16098, 1172080), (16744, 1126860), (16905, 1116128), (17940, 1051736), (18032, 1046370), (18781, 1004640), (19110, 987344), (19320, 976612), (20384, 925635), (20930, 901488), (21464, 879060), (21840, 863926), (22540, 837096), (23520, 802217), (23920, 788802), (25116, 751240), (25480, 740508), (25760, 732459), (26830, 703248), (27048, 697580), (28704, 657335), (29302, 643920), (30576, 617090), (31395, 600992), (32196, 586040), (33488, 563430), (33810, 558064), (34879, 540960), (35880, 525868), (36064, 523185), (37562, 502320), (38220, 493672), (38640, 488306), (40245, 468832), (41860, 450744), (42928, 439530), (43680, 431963), (43953, 429280), (45080, 418548), (47840, 394401), (50232, 375620), (50960, 370254), (53660, 351624), (54096, 348790), (56343, 334880), (58604, 321960), (61152, 308545), (61709, 305760), (62790, 300496), (64392, 293020), (66976, 281715), (67620, 279032), (69758, 270480), (71760, 262934), (73255, 257568), (75124, 251160), (76440, 246836), (77280, 244153), (80490, 234416), (83720, 225372), (85856, 219765), (87906, 214640), (90160, 209274), (93905, 200928), (100464, 187810), (101920, 185127), (104637, 180320), (107320, 175812), (108192, 174395), (112686, 167440), (117208, 160980), (123418, 152880), (125580, 150248), (128784, 146510), (131467, 143520), (135240, 139516)]