1007984160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9859}}^1$

素因数の和:9951

約数の個数: 144

約数和(自身を含む): 3488546880

約数和(自身を除く): 2480562720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 9859, 10224, 11360, 12780, 17040, 19718, 20448, 25560, 29577, 34080, 39436, 49295, 51120, 59154, 78872, 88731, 98590, 102240, 118308, 147885, 157744, 177462, 197180, 236616, 295770, 315488, 354924, 394360, 443655, 473232, 591540, 699989, 709848, 788720, 887310, 946464, 1183080, 1399978, 1419696, 1577440, 1774620, 2099967, 2366160, 2799956, 2839392, 3499945, 3549240, 4199934, 4732320, 5599912, 6299901, 6999890, 7098480, 8399868, 10499835, 11199824, 12599802, 13999780, 14196960, 16799736, 20999670, 22399648, 25199604, 27999560, 31499505, 33599472, 41999340, 50399208, 55999120, 62999010, 67198944, 83998680, 100798416, 111998240, 125998020, 167997360, 201596832, 251996040, 335994720, 503992080, 1007984160]

約数ペア:

[(1, 1007984160), (2, 503992080), (3, 335994720), (4, 251996040), (5, 201596832), (6, 167997360), (8, 125998020), (9, 111998240), (10, 100798416), (12, 83998680), (15, 67198944), (16, 62999010), (18, 55999120), (20, 50399208), (24, 41999340), (30, 33599472), (32, 31499505), (36, 27999560), (40, 25199604), (45, 22399648), (48, 20999670), (60, 16799736), (71, 14196960), (72, 13999780), (80, 12599802), (90, 11199824), (96, 10499835), (120, 8399868), (142, 7098480), (144, 6999890), (160, 6299901), (180, 5599912), (213, 4732320), (240, 4199934), (284, 3549240), (288, 3499945), (355, 2839392), (360, 2799956), (426, 2366160), (480, 2099967), (568, 1774620), (639, 1577440), (710, 1419696), (720, 1399978), (852, 1183080), (1065, 946464), (1136, 887310), (1278, 788720), (1420, 709848), (1440, 699989), (1704, 591540), (2130, 473232), (2272, 443655), (2556, 394360), (2840, 354924), (3195, 315488), (3408, 295770), (4260, 236616), (5112, 197180), (5680, 177462), (6390, 157744), (6816, 147885), (8520, 118308), (9859, 102240), (10224, 98590), (11360, 88731), (12780, 78872), (17040, 59154), (19718, 51120), (20448, 49295), (25560, 39436), (29577, 34080)]