281611308960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{24683}}^1$

素因数の和:24865

約数の個数: 384

約数和(自身を含む): 1045021824000

約数和(自身を除く): 763410515040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 139, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 278, 285, 288, 304, 342, 360, 380, 417, 432, 456, 480, 513, 540, 556, 570, 608, 684, 695, 720, 760, 834, 855, 864, 912, 1026, 1080, 1112, 1140, 1251, 1368, 1390, 1440, 1520, 1668, 1710, 1824, 2052, 2085, 2160, 2224, 2280, 2502, 2565, 2641, 2736, 2780, 3040, 3336, 3420, 3753, 4104, 4170, 4320, 4448, 4560, 5004, 5130, 5282, 5472, 5560, 6255, 6672, 6840, 7506, 7923, 8208, 8340, 9120, 10008, 10260, 10564, 11120, 12510, 13205, 13344, 13680, 15012, 15846, 16416, 16680, 18765, 20016, 20520, 21128, 22240, 23769, 24683, 25020, 26410, 27360, 30024, 31692, 33360, 37530, 39615, 40032, 41040, 42256, 47538, 49366, 50040, 52820, 60048, 63384, 66720, 71307, 74049, 75060, 79230, 82080, 84512, 95076, 98732, 100080, 105640, 118845, 120096, 123415, 126768, 142614, 148098, 150120, 158460, 190152, 197464, 200160, 211280, 222147, 237690, 246830, 253536, 285228, 296196, 300240, 316920, 356535, 370245, 380304, 394928, 422560, 444294, 468977, 475380, 493660, 570456, 592392, 600480, 633840, 666441, 713070, 740490, 760608, 789856, 888588, 937954, 950760, 987320, 1110735, 1140912, 1184784, 1267680, 1332882, 1406931, 1426140, 1480980, 1777176, 1875908, 1901520, 1974640, 2221470, 2281824, 2344885, 2369568, 2665764, 2813862, 2852280, 2961960, 3332205, 3430937, 3554352, 3751816, 3803040, 3949280, 4220793, 4442940, 4689770, 5331528, 5627724, 5704560, 5923920, 6664410, 6861874, 7034655, 7108704, 7503632, 8441586, 8885880, 9379540, 10292811, 10663056, 11255448, 11409120, 11847840, 12662379, 13328820, 13723748, 14069310, 15007264, 16883172, 17154685, 17771760, 18759080, 20585622, 21103965, 21326112, 22510896, 25324758, 26657640, 27447496, 28138620, 30878433, 33766344, 34309370, 35543520, 37518160, 41171244, 42207930, 45021792, 50649516, 51464055, 53315280, 54894992, 56277240, 61756866, 63311895, 65187803, 67532688, 68618740, 75036320, 82342488, 84415860, 92635299, 101299032, 102928110, 106630560, 109789984, 112554480, 123513732, 126623790, 130375606, 135065376, 137237480, 154392165, 164684976, 168831720, 185270598, 195563409, 202598064, 205856220, 225108960, 247027464, 253247580, 260751212, 274474960, 308784330, 325939015, 329369952, 337663440, 370541196, 391126818, 405196128, 411712440, 463176495, 494054928, 506495160, 521502424, 548949920, 586690227, 617568660, 651878030, 675326880, 741082392, 782253636, 823424880, 926352990, 977817045, 988109856, 1012990320, 1043004848, 1173380454, 1235137320, 1303756060, 1482164784, 1564507272, 1646849760, 1760070681, 1852705980, 1955634090, 2025980640, 2086009696, 2346760908, 2470274640, 2607512120, 2933451135, 2964329568, 3129014544, 3520141362, 3705411960, 3911268180, 4693521816, 4940549280, 5215024240, 5866902270, 6258029088, 7040282724, 7410823920, 7822536360, 8800353405, 9387043632, 10430048480, 11733804540, 14080565448, 14821647840, 15645072720, 17600706810, 18774087264, 23467609080, 28161130896, 31290145440, 35201413620, 46935218160, 56322261792, 70402827240, 93870436320, 140805654480, 281611308960]

約数ペア:

[(1, 281611308960), (2, 140805654480), (3, 93870436320), (4, 70402827240), (5, 56322261792), (6, 46935218160), (8, 35201413620), (9, 31290145440), (10, 28161130896), (12, 23467609080), (15, 18774087264), (16, 17600706810), (18, 15645072720), (19, 14821647840), (20, 14080565448), (24, 11733804540), (27, 10430048480), (30, 9387043632), (32, 8800353405), (36, 7822536360), (38, 7410823920), (40, 7040282724), (45, 6258029088), (48, 5866902270), (54, 5215024240), (57, 4940549280), (60, 4693521816), (72, 3911268180), (76, 3705411960), (80, 3520141362), (90, 3129014544), (95, 2964329568), (96, 2933451135), (108, 2607512120), (114, 2470274640), (120, 2346760908), (135, 2086009696), (139, 2025980640), (144, 1955634090), (152, 1852705980), (160, 1760070681), (171, 1646849760), (180, 1564507272), (190, 1482164784), (216, 1303756060), (228, 1235137320), (240, 1173380454), (270, 1043004848), (278, 1012990320), (285, 988109856), (288, 977817045), (304, 926352990), (342, 823424880), (360, 782253636), (380, 741082392), (417, 675326880), (432, 651878030), (456, 617568660), (480, 586690227), (513, 548949920), (540, 521502424), (556, 506495160), (570, 494054928), (608, 463176495), (684, 411712440), (695, 405196128), (720, 391126818), (760, 370541196), (834, 337663440), (855, 329369952), (864, 325939015), (912, 308784330), (1026, 274474960), (1080, 260751212), (1112, 253247580), (1140, 247027464), (1251, 225108960), (1368, 205856220), (1390, 202598064), (1440, 195563409), (1520, 185270598), (1668, 168831720), (1710, 164684976), (1824, 154392165), (2052, 137237480), (2085, 135065376), (2160, 130375606), (2224, 126623790), (2280, 123513732), (2502, 112554480), (2565, 109789984), (2641, 106630560), (2736, 102928110), (2780, 101299032), (3040, 92635299), (3336, 84415860), (3420, 82342488), (3753, 75036320), (4104, 68618740), (4170, 67532688), (4320, 65187803), (4448, 63311895), (4560, 61756866), (5004, 56277240), (5130, 54894992), (5282, 53315280), (5472, 51464055), (5560, 50649516), (6255, 45021792), (6672, 42207930), (6840, 41171244), (7506, 37518160), (7923, 35543520), (8208, 34309370), (8340, 33766344), (9120, 30878433), (10008, 28138620), (10260, 27447496), (10564, 26657640), (11120, 25324758), (12510, 22510896), (13205, 21326112), (13344, 21103965), (13680, 20585622), (15012, 18759080), (15846, 17771760), (16416, 17154685), (16680, 16883172), (18765, 15007264), (20016, 14069310), (20520, 13723748), (21128, 13328820), (22240, 12662379), (23769, 11847840), (24683, 11409120), (25020, 11255448), (26410, 10663056), (27360, 10292811), (30024, 9379540), (31692, 8885880), (33360, 8441586), (37530, 7503632), (39615, 7108704), (40032, 7034655), (41040, 6861874), (42256, 6664410), (47538, 5923920), (49366, 5704560), (50040, 5627724), (52820, 5331528), (60048, 4689770), (63384, 4442940), (66720, 4220793), (71307, 3949280), (74049, 3803040), (75060, 3751816), (79230, 3554352), (82080, 3430937), (84512, 3332205), (95076, 2961960), (98732, 2852280), (100080, 2813862), (105640, 2665764), (118845, 2369568), (120096, 2344885), (123415, 2281824), (126768, 2221470), (142614, 1974640), (148098, 1901520), (150120, 1875908), (158460, 1777176), (190152, 1480980), (197464, 1426140), (200160, 1406931), (211280, 1332882), (222147, 1267680), (237690, 1184784), (246830, 1140912), (253536, 1110735), (285228, 987320), (296196, 950760), (300240, 937954), (316920, 888588), (356535, 789856), (370245, 760608), (380304, 740490), (394928, 713070), (422560, 666441), (444294, 633840), (468977, 600480), (475380, 592392), (493660, 570456)]