7156964880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4691}}^1$

素因数の和:4886

約数の個数: 240

約数和(自身を含む): 26048707776

約数和(自身を除く): 18891742896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 163, 180, 195, 208, 234, 240, 260, 312, 326, 360, 390, 468, 489, 520, 585, 624, 652, 720, 780, 815, 936, 978, 1040, 1170, 1304, 1467, 1560, 1630, 1872, 1956, 2119, 2340, 2445, 2608, 2934, 3120, 3260, 3912, 4238, 4680, 4691, 4890, 5868, 6357, 6520, 7335, 7824, 8476, 9360, 9382, 9780, 10595, 11736, 12714, 13040, 14073, 14670, 16952, 18764, 19071, 19560, 21190, 23455, 23472, 25428, 28146, 29340, 31785, 33904, 37528, 38142, 39120, 42219, 42380, 46910, 50856, 56292, 58680, 60983, 63570, 70365, 75056, 76284, 84438, 84760, 93820, 95355, 101712, 112584, 117360, 121966, 127140, 140730, 152568, 168876, 169520, 182949, 187640, 190710, 211095, 225168, 243932, 254280, 281460, 304915, 305136, 337752, 365898, 375280, 381420, 422190, 487864, 508560, 548847, 562920, 609830, 675504, 731796, 762840, 764633, 844380, 914745, 975728, 1097694, 1125840, 1219660, 1463592, 1525680, 1529266, 1688760, 1829490, 2195388, 2293899, 2439320, 2744235, 2927184, 3058532, 3377520, 3658980, 3823165, 4390776, 4587798, 4878640, 5488470, 6117064, 6881697, 7317960, 7646330, 8781552, 9175596, 9940229, 10976940, 11469495, 12234128, 13763394, 14635920, 15292660, 18351192, 19880458, 21953880, 22938990, 27526788, 29820687, 30585320, 34408485, 36702384, 39760916, 43907760, 45877980, 49701145, 55053576, 59641374, 61170640, 68816970, 79521832, 89462061, 91755960, 99402290, 110107152, 119282748, 137633940, 149103435, 159043664, 178924122, 183511920, 198804580, 238565496, 275267880, 298206870, 357848244, 397609160, 447310305, 477130992, 550535760, 596413740, 715696488, 795218320, 894620610, 1192827480, 1431392976, 1789241220, 2385654960, 3578482440, 7156964880]

約数ペア:

[(1, 7156964880), (2, 3578482440), (3, 2385654960), (4, 1789241220), (5, 1431392976), (6, 1192827480), (8, 894620610), (9, 795218320), (10, 715696488), (12, 596413740), (13, 550535760), (15, 477130992), (16, 447310305), (18, 397609160), (20, 357848244), (24, 298206870), (26, 275267880), (30, 238565496), (36, 198804580), (39, 183511920), (40, 178924122), (45, 159043664), (48, 149103435), (52, 137633940), (60, 119282748), (65, 110107152), (72, 99402290), (78, 91755960), (80, 89462061), (90, 79521832), (104, 68816970), (117, 61170640), (120, 59641374), (130, 55053576), (144, 49701145), (156, 45877980), (163, 43907760), (180, 39760916), (195, 36702384), (208, 34408485), (234, 30585320), (240, 29820687), (260, 27526788), (312, 22938990), (326, 21953880), (360, 19880458), (390, 18351192), (468, 15292660), (489, 14635920), (520, 13763394), (585, 12234128), (624, 11469495), (652, 10976940), (720, 9940229), (780, 9175596), (815, 8781552), (936, 7646330), (978, 7317960), (1040, 6881697), (1170, 6117064), (1304, 5488470), (1467, 4878640), (1560, 4587798), (1630, 4390776), (1872, 3823165), (1956, 3658980), (2119, 3377520), (2340, 3058532), (2445, 2927184), (2608, 2744235), (2934, 2439320), (3120, 2293899), (3260, 2195388), (3912, 1829490), (4238, 1688760), (4680, 1529266), (4691, 1525680), (4890, 1463592), (5868, 1219660), (6357, 1125840), (6520, 1097694), (7335, 975728), (7824, 914745), (8476, 844380), (9360, 764633), (9382, 762840), (9780, 731796), (10595, 675504), (11736, 609830), (12714, 562920), (13040, 548847), (14073, 508560), (14670, 487864), (16952, 422190), (18764, 381420), (19071, 375280), (19560, 365898), (21190, 337752), (23455, 305136), (23472, 304915), (25428, 281460), (28146, 254280), (29340, 243932), (31785, 225168), (33904, 211095), (37528, 190710), (38142, 187640), (39120, 182949), (42219, 169520), (42380, 168876), (46910, 152568), (50856, 140730), (56292, 127140), (58680, 121966), (60983, 117360), (63570, 112584), (70365, 101712), (75056, 95355), (76284, 93820), (84438, 84760)]