38428734120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{863}}^1\times {\mathrm{7573}}^1$

素因数の和:8464

約数の個数: 192

約数和(自身を含む): 134281566720

約数和(自身を除く): 95852832600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 863, 980, 1176, 1470, 1726, 1960, 2589, 2940, 3452, 4315, 5178, 5880, 6041, 6904, 7573, 8630, 10356, 12082, 12945, 15146, 17260, 18123, 20712, 22719, 24164, 25890, 30205, 30292, 34520, 36246, 37865, 42287, 45438, 48328, 51780, 53011, 60410, 60584, 72492, 75730, 84574, 90615, 90876, 103560, 106022, 113595, 120820, 126861, 144984, 151460, 159033, 169148, 181230, 181752, 211435, 212044, 227190, 241640, 253722, 265055, 302920, 318066, 338296, 362460, 371077, 422870, 424088, 454380, 507444, 530110, 634305, 636132, 724920, 742154, 795165, 845740, 908760, 1014888, 1060220, 1113231, 1268610, 1272264, 1484308, 1590330, 1691480, 1855385, 2120440, 2226462, 2537220, 2968616, 3180660, 3710770, 4452924, 5074440, 5566155, 6361320, 6535499, 7421540, 8905848, 11132310, 13070998, 14843080, 19606497, 22264620, 26141996, 32677495, 39212994, 44529240, 45748493, 52283992, 65354990, 78425988, 91496986, 98032485, 130709980, 137245479, 156851976, 182993972, 196064970, 228742465, 261419960, 274490958, 320239451, 365987944, 392129940, 457484930, 548981916, 640478902, 686227395, 784259880, 914969860, 960718353, 1097963832, 1280957804, 1372454790, 1601197255, 1829939720, 1921436706, 2561915608, 2744909580, 3202394510, 3842873412, 4803591765, 5489819160, 6404789020, 7685746824, 9607183530, 12809578040, 19214367060, 38428734120]

約数ペア:

[(1, 38428734120), (2, 19214367060), (3, 12809578040), (4, 9607183530), (5, 7685746824), (6, 6404789020), (7, 5489819160), (8, 4803591765), (10, 3842873412), (12, 3202394510), (14, 2744909580), (15, 2561915608), (20, 1921436706), (21, 1829939720), (24, 1601197255), (28, 1372454790), (30, 1280957804), (35, 1097963832), (40, 960718353), (42, 914969860), (49, 784259880), (56, 686227395), (60, 640478902), (70, 548981916), (84, 457484930), (98, 392129940), (105, 365987944), (120, 320239451), (140, 274490958), (147, 261419960), (168, 228742465), (196, 196064970), (210, 182993972), (245, 156851976), (280, 137245479), (294, 130709980), (392, 98032485), (420, 91496986), (490, 78425988), (588, 65354990), (735, 52283992), (840, 45748493), (863, 44529240), (980, 39212994), (1176, 32677495), (1470, 26141996), (1726, 22264620), (1960, 19606497), (2589, 14843080), (2940, 13070998), (3452, 11132310), (4315, 8905848), (5178, 7421540), (5880, 6535499), (6041, 6361320), (6904, 5566155), (7573, 5074440), (8630, 4452924), (10356, 3710770), (12082, 3180660), (12945, 2968616), (15146, 2537220), (17260, 2226462), (18123, 2120440), (20712, 1855385), (22719, 1691480), (24164, 1590330), (25890, 1484308), (30205, 1272264), (30292, 1268610), (34520, 1113231), (36246, 1060220), (37865, 1014888), (42287, 908760), (45438, 845740), (48328, 795165), (51780, 742154), (53011, 724920), (60410, 636132), (60584, 634305), (72492, 530110), (75730, 507444), (84574, 454380), (90615, 424088), (90876, 422870), (103560, 371077), (106022, 362460), (113595, 338296), (120820, 318066), (126861, 302920), (144984, 265055), (151460, 253722), (159033, 241640), (169148, 227190), (181230, 212044), (181752, 211435)]