1073920680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47351}}^1$

素因数の和:47381

約数の個数: 160

約数和(自身を含む): 4125306240

約数和(自身を除く): 3051385560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 47351, 94702, 142053, 189404, 236755, 284106, 331457, 378808, 426159, 473510, 568212, 662914, 710265, 852318, 947020, 994371, 1136424, 1278477, 1325828, 1420530, 1657285, 1704636, 1894040, 1988742, 2130795, 2556954, 2651656, 2841060, 2983113, 3314570, 3409272, 3835431, 3977484, 4261590, 4971855, 5113908, 5682120, 5966226, 6392385, 6629140, 7670862, 7954968, 8523180, 8949339, 9943710, 10227816, 11932452, 12784770, 13258280, 14915565, 15341724, 17046360, 17898678, 19177155, 19887420, 23864904, 25569540, 26848017, 29831130, 30683448, 35797356, 38354310, 39774840, 44746695, 51139080, 53696034, 59662260, 71594712, 76708620, 89493390, 107392068, 119324520, 134240085, 153417240, 178986780, 214784136, 268480170, 357973560, 536960340, 1073920680]

約数ペア:

[(1, 1073920680), (2, 536960340), (3, 357973560), (4, 268480170), (5, 214784136), (6, 178986780), (7, 153417240), (8, 134240085), (9, 119324520), (10, 107392068), (12, 89493390), (14, 76708620), (15, 71594712), (18, 59662260), (20, 53696034), (21, 51139080), (24, 44746695), (27, 39774840), (28, 38354310), (30, 35797356), (35, 30683448), (36, 29831130), (40, 26848017), (42, 25569540), (45, 23864904), (54, 19887420), (56, 19177155), (60, 17898678), (63, 17046360), (70, 15341724), (72, 14915565), (81, 13258280), (84, 12784770), (90, 11932452), (105, 10227816), (108, 9943710), (120, 8949339), (126, 8523180), (135, 7954968), (140, 7670862), (162, 6629140), (168, 6392385), (180, 5966226), (189, 5682120), (210, 5113908), (216, 4971855), (252, 4261590), (270, 3977484), (280, 3835431), (315, 3409272), (324, 3314570), (360, 2983113), (378, 2841060), (405, 2651656), (420, 2556954), (504, 2130795), (540, 1988742), (567, 1894040), (630, 1704636), (648, 1657285), (756, 1420530), (810, 1325828), (840, 1278477), (945, 1136424), (1080, 994371), (1134, 947020), (1260, 852318), (1512, 710265), (1620, 662914), (1890, 568212), (2268, 473510), (2520, 426159), (2835, 378808), (3240, 331457), (3780, 284106), (4536, 236755), (5670, 189404), (7560, 142053), (11340, 94702), (22680, 47351)]