1430109720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 5024073600

約数和(自身を除く): 3593963880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 431, 468, 520, 585, 709, 780, 862, 936, 1170, 1293, 1418, 1560, 1724, 2127, 2155, 2340, 2586, 2836, 3448, 3545, 3879, 4254, 4310, 4680, 5172, 5603, 5672, 6381, 6465, 7090, 7758, 8508, 8620, 9217, 10344, 10635, 11206, 12762, 12930, 14180, 15516, 16809, 17016, 17240, 18434, 19395, 21270, 22412, 25524, 25860, 27651, 28015, 28360, 31032, 31905, 33618, 36868, 38790, 42540, 44824, 46085, 50427, 51048, 51720, 55302, 56030, 63810, 67236, 73736, 77580, 82953, 84045, 85080, 92170, 100854, 110604, 112060, 127620, 134472, 138255, 155160, 165906, 168090, 184340, 201708, 221208, 224120, 252135, 255240, 276510, 305579, 331812, 336180, 368680, 403416, 414765, 504270, 553020, 611158, 663624, 672360, 829530, 916737, 1008540, 1106040, 1222316, 1527895, 1659060, 1833474, 2017080, 2444632, 2750211, 3055790, 3318120, 3666948, 3972527, 4583685, 5500422, 6111580, 7333896, 7945054, 9167370, 11000844, 11917581, 12223160, 13751055, 15890108, 18334740, 19862635, 22001688, 23835162, 27502110, 31780216, 35752743, 36669480, 39725270, 47670324, 55004220, 59587905, 71505486, 79450540, 95340648, 110008440, 119175810, 143010972, 158901080, 178763715, 238351620, 286021944, 357527430, 476703240, 715054860, 1430109720]

約数ペア:

[(1, 1430109720), (2, 715054860), (3, 476703240), (4, 357527430), (5, 286021944), (6, 238351620), (8, 178763715), (9, 158901080), (10, 143010972), (12, 119175810), (13, 110008440), (15, 95340648), (18, 79450540), (20, 71505486), (24, 59587905), (26, 55004220), (30, 47670324), (36, 39725270), (39, 36669480), (40, 35752743), (45, 31780216), (52, 27502110), (60, 23835162), (65, 22001688), (72, 19862635), (78, 18334740), (90, 15890108), (104, 13751055), (117, 12223160), (120, 11917581), (130, 11000844), (156, 9167370), (180, 7945054), (195, 7333896), (234, 6111580), (260, 5500422), (312, 4583685), (360, 3972527), (390, 3666948), (431, 3318120), (468, 3055790), (520, 2750211), (585, 2444632), (709, 2017080), (780, 1833474), (862, 1659060), (936, 1527895), (1170, 1222316), (1293, 1106040), (1418, 1008540), (1560, 916737), (1724, 829530), (2127, 672360), (2155, 663624), (2340, 611158), (2586, 553020), (2836, 504270), (3448, 414765), (3545, 403416), (3879, 368680), (4254, 336180), (4310, 331812), (4680, 305579), (5172, 276510), (5603, 255240), (5672, 252135), (6381, 224120), (6465, 221208), (7090, 201708), (7758, 184340), (8508, 168090), (8620, 165906), (9217, 155160), (10344, 138255), (10635, 134472), (11206, 127620), (12762, 112060), (12930, 110604), (14180, 100854), (15516, 92170), (16809, 85080), (17016, 84045), (17240, 82953), (18434, 77580), (19395, 73736), (21270, 67236), (22412, 63810), (25524, 56030), (25860, 55302), (27651, 51720), (28015, 51048), (28360, 50427), (31032, 46085), (31905, 44824), (33618, 42540), (36868, 38790)]