1450445360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6491

約数の個数: 160

約数和(自身を含む): 4285059072

約数和(自身を除く): 2834613712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2821, 3224, 3472, 3640, 4030, 4340, 5642, 6427, 6448, 7280, 8060, 8680, 11284, 12854, 14105, 16120, 17360, 22568, 25708, 28210, 32135, 32240, 44989, 45136, 51416, 56420, 64270, 83551, 89978, 102832, 112840, 128540, 167102, 179956, 199237, 224945, 225680, 257080, 334204, 359912, 398474, 417755, 449890, 514160, 584857, 668408, 719824, 796948, 835510, 899780, 996185, 1169714, 1336816, 1394659, 1593896, 1671020, 1799560, 1992370, 2339428, 2590081, 2789318, 2924285, 3187792, 3342040, 3599120, 3984740, 4678856, 5180162, 5578636, 5848570, 6684080, 6973295, 7969480, 9357712, 10360324, 11157272, 11697140, 12950405, 13946590, 15938960, 18130567, 20720648, 22314544, 23394280, 25900810, 27893180, 36261134, 41441296, 46788560, 51801620, 55786360, 72522268, 90652835, 103603240, 111572720, 145044536, 181305670, 207206480, 290089072, 362611340, 725222680, 1450445360]

約数ペア:

[(1, 1450445360), (2, 725222680), (4, 362611340), (5, 290089072), (7, 207206480), (8, 181305670), (10, 145044536), (13, 111572720), (14, 103603240), (16, 90652835), (20, 72522268), (26, 55786360), (28, 51801620), (31, 46788560), (35, 41441296), (40, 36261134), (52, 27893180), (56, 25900810), (62, 23394280), (65, 22314544), (70, 20720648), (80, 18130567), (91, 15938960), (104, 13946590), (112, 12950405), (124, 11697140), (130, 11157272), (140, 10360324), (155, 9357712), (182, 7969480), (208, 6973295), (217, 6684080), (248, 5848570), (260, 5578636), (280, 5180162), (310, 4678856), (364, 3984740), (403, 3599120), (434, 3342040), (455, 3187792), (496, 2924285), (520, 2789318), (560, 2590081), (620, 2339428), (728, 1992370), (806, 1799560), (868, 1671020), (910, 1593896), (1040, 1394659), (1085, 1336816), (1240, 1169714), (1456, 996185), (1612, 899780), (1736, 835510), (1820, 796948), (2015, 719824), (2170, 668408), (2480, 584857), (2821, 514160), (3224, 449890), (3472, 417755), (3640, 398474), (4030, 359912), (4340, 334204), (5642, 257080), (6427, 225680), (6448, 224945), (7280, 199237), (8060, 179956), (8680, 167102), (11284, 128540), (12854, 112840), (14105, 102832), (16120, 89978), (17360, 83551), (22568, 64270), (25708, 56420), (28210, 51416), (32135, 45136), (32240, 44989)]