2358642720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 192

約数和(自身を含む): 8611577856

約数和(自身を除く): 6252935136

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, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4970, 5680, 5964, 6816, 7455, 7952, 8520, 9887, 9940, 11360, 11928, 14910, 15904, 17040, 19774, 19880, 23856, 29661, 29820, 34080, 39548, 39760, 47712, 49435, 59322, 59640, 69209, 79096, 79520, 98870, 118644, 119280, 138418, 148305, 158192, 197740, 207627, 237288, 238560, 276836, 296610, 316384, 346045, 395480, 415254, 474576, 553672, 593220, 692090, 701977, 790960, 830508, 949152, 1038135, 1107344, 1186440, 1384180, 1403954, 1581920, 1661016, 2076270, 2105931, 2214688, 2372880, 2768360, 2807908, 3322032, 3509885, 4152540, 4211862, 4745760, 4913839, 5536720, 5615816, 6644064, 7019770, 8305080, 8423724, 9827678, 10529655, 11073440, 11231632, 14039540, 14741517, 16610160, 16847448, 19655356, 21059310, 22463264, 24569195, 28079080, 29483034, 33220320, 33694896, 39310712, 42118620, 49138390, 56158160, 58966068, 67389792, 73707585, 78621424, 84237240, 98276780, 112316320, 117932136, 147415170, 157242848, 168474480, 196553560, 235864272, 294830340, 336948960, 393107120, 471728544, 589660680, 786214240, 1179321360, 2358642720]

約数ペア:

[(1, 2358642720), (2, 1179321360), (3, 786214240), (4, 589660680), (5, 471728544), (6, 393107120), (7, 336948960), (8, 294830340), (10, 235864272), (12, 196553560), (14, 168474480), (15, 157242848), (16, 147415170), (20, 117932136), (21, 112316320), (24, 98276780), (28, 84237240), (30, 78621424), (32, 73707585), (35, 67389792), (40, 58966068), (42, 56158160), (48, 49138390), (56, 42118620), (60, 39310712), (70, 33694896), (71, 33220320), (80, 29483034), (84, 28079080), (96, 24569195), (105, 22463264), (112, 21059310), (120, 19655356), (140, 16847448), (142, 16610160), (160, 14741517), (168, 14039540), (210, 11231632), (213, 11073440), (224, 10529655), (240, 9827678), (280, 8423724), (284, 8305080), (336, 7019770), (355, 6644064), (420, 5615816), (426, 5536720), (480, 4913839), (497, 4745760), (560, 4211862), (568, 4152540), (672, 3509885), (710, 3322032), (840, 2807908), (852, 2768360), (994, 2372880), (1065, 2214688), (1120, 2105931), (1136, 2076270), (1420, 1661016), (1491, 1581920), (1680, 1403954), (1704, 1384180), (1988, 1186440), (2130, 1107344), (2272, 1038135), (2485, 949152), (2840, 830508), (2982, 790960), (3360, 701977), (3408, 692090), (3976, 593220), (4260, 553672), (4970, 474576), (5680, 415254), (5964, 395480), (6816, 346045), (7455, 316384), (7952, 296610), (8520, 276836), (9887, 238560), (9940, 237288), (11360, 207627), (11928, 197740), (14910, 158192), (15904, 148305), (17040, 138418), (19774, 119280), (19880, 118644), (23856, 98870), (29661, 79520), (29820, 79096), (34080, 69209), (39548, 59640), (39760, 59322), (47712, 49435)]