18974054880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 576

約数和(自身を含む): 73047199680

約数和(自身を除く): 54073144800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 73, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 146, 160, 165, 176, 180, 183, 198, 219, 220, 240, 244, 264, 269, 288, 292, 305, 330, 352, 360, 365, 366, 396, 438, 440, 480, 488, 495, 528, 538, 549, 584, 610, 657, 660, 671, 720, 730, 732, 792, 803, 807, 876, 880, 915, 976, 990, 1056, 1076, 1095, 1098, 1168, 1220, 1314, 1320, 1342, 1345, 1440, 1460, 1464, 1584, 1606, 1614, 1752, 1760, 1830, 1952, 1980, 2013, 2152, 2190, 2196, 2336, 2409, 2421, 2440, 2628, 2640, 2684, 2690, 2745, 2920, 2928, 2959, 3168, 3212, 3228, 3285, 3355, 3504, 3660, 3960, 4015, 4026, 4035, 4304, 4380, 4392, 4453, 4818, 4842, 4880, 5256, 5280, 5368, 5380, 5490, 5840, 5856, 5918, 6039, 6424, 6456, 6570, 6710, 7008, 7227, 7320, 7920, 8030, 8052, 8070, 8608, 8760, 8784, 8877, 8906, 9636, 9684, 9760, 10065, 10512, 10736, 10760, 10980, 11680, 11836, 12045, 12078, 12105, 12848, 12912, 13140, 13359, 13420, 14454, 14640, 14795, 15840, 16060, 16104, 16140, 16409, 17520, 17568, 17754, 17812, 19272, 19368, 19637, 20130, 21024, 21472, 21520, 21960, 22265, 23672, 24090, 24156, 24210, 25696, 25824, 26280, 26631, 26718, 26840, 28908, 29280, 29590, 30195, 32120, 32208, 32280, 32818, 35040, 35508, 35624, 36135, 38544, 38736, 39274, 40077, 40260, 43040, 43920, 44385, 44530, 47344, 48180, 48312, 48420, 48983, 49227, 52560, 53262, 53436, 53680, 57816, 58911, 59180, 60390, 64240, 64416, 64560, 65636, 66795, 71016, 71248, 72270, 77088, 77472, 78548, 80154, 80520, 82045, 87840, 88770, 89060, 94688, 96360, 96624, 96840, 97966, 98185, 98454, 105120, 106524, 106872, 107360, 115632, 117822, 118360, 120780, 128480, 129120, 131272, 133155, 133590, 142032, 142496, 144540, 146949, 147681, 157096, 160308, 161040, 164090, 176733, 177540, 178120, 180499, 192720, 193248, 193680, 195932, 196370, 196908, 200385, 213048, 213744, 216007, 231264, 235644, 236720, 241560, 244915, 246135, 262544, 266310, 267180, 284064, 289080, 293898, 294555, 295362, 314192, 320616, 322080, 328180, 353466, 355080, 356240, 360998, 385440, 387360, 391864, 392740, 393816, 400770, 426096, 427488, 432014, 440847, 471288, 473440, 483120, 489830, 492270, 525088, 532620, 534360, 541497, 578160, 587796, 589110, 590724, 628384, 641232, 648021, 656360, 706932, 710160, 712480, 721996, 734745, 738405, 783728, 785480, 787632, 801540, 852192, 864028, 881694, 883665, 902495, 942576, 966240, 979660, 984540, 1065240, 1068720, 1080035, 1082994, 1156320, 1175592, 1178220, 1181448, 1197857, 1282464, 1296042, 1312720, 1413864, 1420320, 1443992, 1469490, 1476810, 1567456, 1570960, 1575264, 1603080, 1624491, 1728056, 1763388, 1767330, 1804990, 1885152, 1944063, 1959320, 1969080, 2130480, 2137440, 2160070, 2165988, 2204235, 2351184, 2356440, 2362896, 2395714, 2592084, 2625440, 2707485, 2827728, 2887984, 2938980, 2953620, 3141920, 3206160, 3240105, 3248982, 3456112, 3526776, 3534660, 3593571, 3609980, 3888126, 3918640, 3938160, 4260960, 4320140, 4331976, 4408470, 4702368, 4712880, 4725792, 4791428, 5184168, 5414970, 5655456, 5775968, 5877960, 5907240, 5989285, 6412320, 6480210, 6497964, 6912224, 7053552, 7069320, 7187142, 7219960, 7776252, 7837280, 7876320, 8122455, 8640280, 8663952, 8816940, 9425760, 9582856, 9720315, 10368336, 10780713, 10829940, 11755920, 11814480, 11978570, 12960420, 12995928, 13176427, 14107104, 14138640, 14374284, 14439920, 15552504, 16244910, 17280560, 17327904, 17633880, 17967855, 19165712, 19440630, 20736672, 21561426, 21659880, 23511840, 23628960, 23957140, 25920840, 25991856, 26352854, 28277280, 28748568, 28879840, 31105008, 32489820, 34561120, 35267760, 35935710, 38331424, 38881260, 39529281, 43122852, 43319760, 47914280, 51841680, 51983712, 52705708, 53903565, 57497136, 62210016, 64979640, 65882135, 70535520, 71871420, 77762520, 79058562, 86245704, 86639520, 95828560, 103683360, 105411416, 107807130, 114994272, 118587843, 129959280, 131764270, 143742840, 155525040, 158117124, 172491408, 191657120, 197646405, 210822832, 215614260, 237175686, 259918560, 263528540, 287485680, 311050080, 316234248, 344982816, 395292810, 421645664, 431228520, 474351372, 527057080, 574971360, 592939215, 632468496, 790585620, 862457040, 948702744, 1054114160, 1185878430, 1264936992, 1581171240, 1724914080, 1897405488, 2108228320, 2371756860, 3162342480, 3794810976, 4743513720, 6324684960, 9487027440, 18974054880]

約数ペア:

[(1, 18974054880), (2, 9487027440), (3, 6324684960), (4, 4743513720), (5, 3794810976), (6, 3162342480), (8, 2371756860), (9, 2108228320), (10, 1897405488), (11, 1724914080), (12, 1581171240), (15, 1264936992), (16, 1185878430), (18, 1054114160), (20, 948702744), (22, 862457040), (24, 790585620), (30, 632468496), (32, 592939215), (33, 574971360), (36, 527057080), (40, 474351372), (44, 431228520), (45, 421645664), (48, 395292810), (55, 344982816), (60, 316234248), (61, 311050080), (66, 287485680), (72, 263528540), (73, 259918560), (80, 237175686), (88, 215614260), (90, 210822832), (96, 197646405), (99, 191657120), (110, 172491408), (120, 158117124), (122, 155525040), (132, 143742840), (144, 131764270), (146, 129959280), (160, 118587843), (165, 114994272), (176, 107807130), (180, 105411416), (183, 103683360), (198, 95828560), (219, 86639520), (220, 86245704), (240, 79058562), (244, 77762520), (264, 71871420), (269, 70535520), (288, 65882135), (292, 64979640), (305, 62210016), (330, 57497136), (352, 53903565), (360, 52705708), (365, 51983712), (366, 51841680), (396, 47914280), (438, 43319760), (440, 43122852), (480, 39529281), (488, 38881260), (495, 38331424), (528, 35935710), (538, 35267760), (549, 34561120), (584, 32489820), (610, 31105008), (657, 28879840), (660, 28748568), (671, 28277280), (720, 26352854), (730, 25991856), (732, 25920840), (792, 23957140), (803, 23628960), (807, 23511840), (876, 21659880), (880, 21561426), (915, 20736672), (976, 19440630), (990, 19165712), (1056, 17967855), (1076, 17633880), (1095, 17327904), (1098, 17280560), (1168, 16244910), (1220, 15552504), (1314, 14439920), (1320, 14374284), (1342, 14138640), (1345, 14107104), (1440, 13176427), (1460, 12995928), (1464, 12960420), (1584, 11978570), (1606, 11814480), (1614, 11755920), (1752, 10829940), (1760, 10780713), (1830, 10368336), (1952, 9720315), (1980, 9582856), (2013, 9425760), (2152, 8816940), (2190, 8663952), (2196, 8640280), (2336, 8122455), (2409, 7876320), (2421, 7837280), (2440, 7776252), (2628, 7219960), (2640, 7187142), (2684, 7069320), (2690, 7053552), (2745, 6912224), (2920, 6497964), (2928, 6480210), (2959, 6412320), (3168, 5989285), (3212, 5907240), (3228, 5877960), (3285, 5775968), (3355, 5655456), (3504, 5414970), (3660, 5184168), (3960, 4791428), (4015, 4725792), (4026, 4712880), (4035, 4702368), (4304, 4408470), (4380, 4331976), (4392, 4320140), (4453, 4260960), (4818, 3938160), (4842, 3918640), (4880, 3888126), (5256, 3609980), (5280, 3593571), (5368, 3534660), (5380, 3526776), (5490, 3456112), (5840, 3248982), (5856, 3240105), (5918, 3206160), (6039, 3141920), (6424, 2953620), (6456, 2938980), (6570, 2887984), (6710, 2827728), (7008, 2707485), (7227, 2625440), (7320, 2592084), (7920, 2395714), (8030, 2362896), (8052, 2356440), (8070, 2351184), (8608, 2204235), (8760, 2165988), (8784, 2160070), (8877, 2137440), (8906, 2130480), (9636, 1969080), (9684, 1959320), (9760, 1944063), (10065, 1885152), (10512, 1804990), (10736, 1767330), (10760, 1763388), (10980, 1728056), (11680, 1624491), (11836, 1603080), (12045, 1575264), (12078, 1570960), (12105, 1567456), (12848, 1476810), (12912, 1469490), (13140, 1443992), (13359, 1420320), (13420, 1413864), (14454, 1312720), (14640, 1296042), (14795, 1282464), (15840, 1197857), (16060, 1181448), (16104, 1178220), (16140, 1175592), (16409, 1156320), (17520, 1082994), (17568, 1080035), (17754, 1068720), (17812, 1065240), (19272, 984540), (19368, 979660), (19637, 966240), (20130, 942576), (21024, 902495), (21472, 883665), (21520, 881694), (21960, 864028), (22265, 852192), (23672, 801540), (24090, 787632), (24156, 785480), (24210, 783728), (25696, 738405), (25824, 734745), (26280, 721996), (26631, 712480), (26718, 710160), (26840, 706932), (28908, 656360), (29280, 648021), (29590, 641232), (30195, 628384), (32120, 590724), (32208, 589110), (32280, 587796), (32818, 578160), (35040, 541497), (35508, 534360), (35624, 532620), (36135, 525088), (38544, 492270), (38736, 489830), (39274, 483120), (40077, 473440), (40260, 471288), (43040, 440847), (43920, 432014), (44385, 427488), (44530, 426096), (47344, 400770), (48180, 393816), (48312, 392740), (48420, 391864), (48983, 387360), (49227, 385440), (52560, 360998), (53262, 356240), (53436, 355080), (53680, 353466), (57816, 328180), (58911, 322080), (59180, 320616), (60390, 314192), (64240, 295362), (64416, 294555), (64560, 293898), (65636, 289080), (66795, 284064), (71016, 267180), (71248, 266310), (72270, 262544), (77088, 246135), (77472, 244915), (78548, 241560), (80154, 236720), (80520, 235644), (82045, 231264), (87840, 216007), (88770, 213744), (89060, 213048), (94688, 200385), (96360, 196908), (96624, 196370), (96840, 195932), (97966, 193680), (98185, 193248), (98454, 192720), (105120, 180499), (106524, 178120), (106872, 177540), (107360, 176733), (115632, 164090), (117822, 161040), (118360, 160308), (120780, 157096), (128480, 147681), (129120, 146949), (131272, 144540), (133155, 142496), (133590, 142032)]