715067080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6399

約数の個数: 128

約数和(自身を含む): 2044385280

約数和(自身を除く): 1329318200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4340, 5642, 6337, 8060, 8680, 11284, 12674, 14105, 16120, 22568, 25348, 28210, 31685, 44359, 50696, 56420, 63370, 82381, 88718, 112840, 126740, 164762, 177436, 196447, 221795, 253480, 329524, 354872, 392894, 411905, 443590, 576667, 659048, 785788, 823810, 887180, 982235, 1153334, 1375129, 1571576, 1647620, 1774360, 1964470, 2306668, 2553811, 2750258, 2883335, 3295240, 3928940, 4613336, 5107622, 5500516, 5766670, 6875645, 7857880, 10215244, 11001032, 11533340, 12769055, 13751290, 17876677, 20430488, 23066680, 25538110, 27502580, 35753354, 51076220, 55005160, 71506708, 89383385, 102152440, 143013416, 178766770, 357533540, 715067080]

約数ペア:

[(1, 715067080), (2, 357533540), (4, 178766770), (5, 143013416), (7, 102152440), (8, 89383385), (10, 71506708), (13, 55005160), (14, 51076220), (20, 35753354), (26, 27502580), (28, 25538110), (31, 23066680), (35, 20430488), (40, 17876677), (52, 13751290), (56, 12769055), (62, 11533340), (65, 11001032), (70, 10215244), (91, 7857880), (104, 6875645), (124, 5766670), (130, 5500516), (140, 5107622), (155, 4613336), (182, 3928940), (217, 3295240), (248, 2883335), (260, 2750258), (280, 2553811), (310, 2306668), (364, 1964470), (403, 1774360), (434, 1647620), (455, 1571576), (520, 1375129), (620, 1153334), (728, 982235), (806, 887180), (868, 823810), (910, 785788), (1085, 659048), (1240, 576667), (1612, 443590), (1736, 411905), (1820, 392894), (2015, 354872), (2170, 329524), (2821, 253480), (3224, 221795), (3640, 196447), (4030, 177436), (4340, 164762), (5642, 126740), (6337, 112840), (8060, 88718), (8680, 82381), (11284, 63370), (12674, 56420), (14105, 50696), (16120, 44359), (22568, 31685), (25348, 28210)]