13282664640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7691}}^1$

素因数の和:7975

約数の個数: 224

約数和(自身を含む): 48390925824

約数和(自身を除く): 35108261184

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 257, 280, 320, 336, 420, 448, 480, 514, 560, 672, 771, 840, 960, 1028, 1120, 1285, 1344, 1542, 1680, 1799, 2056, 2240, 2570, 3084, 3360, 3598, 3855, 4112, 5140, 5397, 6168, 6720, 7196, 7691, 7710, 8224, 8995, 10280, 10794, 12336, 14392, 15382, 15420, 16448, 17990, 20560, 21588, 23073, 24672, 26985, 28784, 30764, 30840, 35980, 38455, 41120, 43176, 46146, 49344, 53837, 53970, 57568, 61528, 61680, 71960, 76910, 82240, 86352, 92292, 107674, 107940, 115136, 115365, 123056, 123360, 143920, 153820, 161511, 172704, 184584, 215348, 215880, 230730, 246112, 246720, 269185, 287840, 307640, 323022, 345408, 369168, 430696, 431760, 461460, 492224, 538370, 575680, 615280, 646044, 738336, 807555, 861392, 863520, 922920, 1076740, 1230560, 1292088, 1476672, 1615110, 1722784, 1727040, 1845840, 1976587, 2153480, 2461120, 2584176, 3230220, 3445568, 3691680, 3953174, 4306960, 5168352, 5929761, 6460440, 7383360, 7906348, 8613920, 9882935, 10336704, 11859522, 12920880, 13836109, 15812696, 17227840, 19765870, 23719044, 25841760, 27672218, 29648805, 31625392, 39531740, 41508327, 47438088, 51683520, 55344436, 59297610, 63250784, 69180545, 79063480, 83016654, 94876176, 110688872, 118595220, 126501568, 138361090, 158126960, 166033308, 189752352, 207541635, 221377744, 237190440, 276722180, 316253920, 332066616, 379504704, 415083270, 442755488, 474380880, 553444360, 632507840, 664133232, 830166540, 885510976, 948761760, 1106888720, 1328266464, 1660333080, 1897523520, 2213777440, 2656532928, 3320666160, 4427554880, 6641332320, 13282664640]

約数ペア:

[(1, 13282664640), (2, 6641332320), (3, 4427554880), (4, 3320666160), (5, 2656532928), (6, 2213777440), (7, 1897523520), (8, 1660333080), (10, 1328266464), (12, 1106888720), (14, 948761760), (15, 885510976), (16, 830166540), (20, 664133232), (21, 632507840), (24, 553444360), (28, 474380880), (30, 442755488), (32, 415083270), (35, 379504704), (40, 332066616), (42, 316253920), (48, 276722180), (56, 237190440), (60, 221377744), (64, 207541635), (70, 189752352), (80, 166033308), (84, 158126960), (96, 138361090), (105, 126501568), (112, 118595220), (120, 110688872), (140, 94876176), (160, 83016654), (168, 79063480), (192, 69180545), (210, 63250784), (224, 59297610), (240, 55344436), (257, 51683520), (280, 47438088), (320, 41508327), (336, 39531740), (420, 31625392), (448, 29648805), (480, 27672218), (514, 25841760), (560, 23719044), (672, 19765870), (771, 17227840), (840, 15812696), (960, 13836109), (1028, 12920880), (1120, 11859522), (1285, 10336704), (1344, 9882935), (1542, 8613920), (1680, 7906348), (1799, 7383360), (2056, 6460440), (2240, 5929761), (2570, 5168352), (3084, 4306960), (3360, 3953174), (3598, 3691680), (3855, 3445568), (4112, 3230220), (5140, 2584176), (5397, 2461120), (6168, 2153480), (6720, 1976587), (7196, 1845840), (7691, 1727040), (7710, 1722784), (8224, 1615110), (8995, 1476672), (10280, 1292088), (10794, 1230560), (12336, 1076740), (14392, 922920), (15382, 863520), (15420, 861392), (16448, 807555), (17990, 738336), (20560, 646044), (21588, 615280), (23073, 575680), (24672, 538370), (26985, 492224), (28784, 461460), (30764, 431760), (30840, 430696), (35980, 369168), (38455, 345408), (41120, 323022), (43176, 307640), (46146, 287840), (49344, 269185), (53837, 246720), (53970, 246112), (57568, 230730), (61528, 215880), (61680, 215348), (71960, 184584), (76910, 172704), (82240, 161511), (86352, 153820), (92292, 143920), (107674, 123360), (107940, 123056), (115136, 115365)]