13063440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 31933680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 79, 80, 104, 106, 120, 130, 156, 158, 159, 195, 208, 212, 237, 240, 260, 265, 312, 316, 318, 390, 395, 424, 474, 520, 530, 624, 632, 636, 689, 780, 790, 795, 848, 948, 1027, 1040, 1060, 1185, 1264, 1272, 1378, 1560, 1580, 1590, 1896, 2054, 2067, 2120, 2370, 2544, 2756, 3081, 3120, 3160, 3180, 3445, 3792, 4108, 4134, 4187, 4240, 4740, 5135, 5512, 6162, 6320, 6360, 6890, 8216, 8268, 8374, 9480, 10270, 10335, 11024, 12324, 12561, 12720, 13780, 15405, 16432, 16536, 16748, 18960, 20540, 20670, 20935, 24648, 25122, 27560, 30810, 33072, 33496, 41080, 41340, 41870, 49296, 50244, 54431, 55120, 61620, 62805, 66992, 82160, 82680, 83740, 100488, 108862, 123240, 125610, 163293, 165360, 167480, 200976, 217724, 246480, 251220, 272155, 326586, 334960, 435448, 502440, 544310, 653172, 816465, 870896, 1004880, 1088620, 1306344, 1632930, 2177240, 2612688, 3265860, 4354480, 6531720, 13063440]

約数ペア:

[(1, 13063440), (2, 6531720), (3, 4354480), (4, 3265860), (5, 2612688), (6, 2177240), (8, 1632930), (10, 1306344), (12, 1088620), (13, 1004880), (15, 870896), (16, 816465), (20, 653172), (24, 544310), (26, 502440), (30, 435448), (39, 334960), (40, 326586), (48, 272155), (52, 251220), (53, 246480), (60, 217724), (65, 200976), (78, 167480), (79, 165360), (80, 163293), (104, 125610), (106, 123240), (120, 108862), (130, 100488), (156, 83740), (158, 82680), (159, 82160), (195, 66992), (208, 62805), (212, 61620), (237, 55120), (240, 54431), (260, 50244), (265, 49296), (312, 41870), (316, 41340), (318, 41080), (390, 33496), (395, 33072), (424, 30810), (474, 27560), (520, 25122), (530, 24648), (624, 20935), (632, 20670), (636, 20540), (689, 18960), (780, 16748), (790, 16536), (795, 16432), (848, 15405), (948, 13780), (1027, 12720), (1040, 12561), (1060, 12324), (1185, 11024), (1264, 10335), (1272, 10270), (1378, 9480), (1560, 8374), (1580, 8268), (1590, 8216), (1896, 6890), (2054, 6360), (2067, 6320), (2120, 6162), (2370, 5512), (2544, 5135), (2756, 4740), (3081, 4240), (3120, 4187), (3160, 4134), (3180, 4108), (3445, 3792)]