13604040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 48522240

約数和(自身を除く): 34918200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 53, 60, 62, 69, 72, 90, 92, 93, 106, 115, 120, 124, 138, 155, 159, 180, 184, 186, 207, 212, 230, 248, 265, 276, 279, 310, 318, 345, 360, 372, 414, 424, 460, 465, 477, 530, 552, 558, 620, 636, 690, 713, 744, 795, 828, 920, 930, 954, 1035, 1060, 1116, 1219, 1240, 1272, 1380, 1395, 1426, 1590, 1643, 1656, 1860, 1908, 2070, 2120, 2139, 2232, 2385, 2438, 2760, 2790, 2852, 3180, 3286, 3565, 3657, 3720, 3816, 4140, 4278, 4770, 4876, 4929, 5580, 5704, 6095, 6360, 6417, 6572, 7130, 7314, 8215, 8280, 8556, 9540, 9752, 9858, 10695, 10971, 11160, 12190, 12834, 13144, 14260, 14628, 14787, 16430, 17112, 18285, 19080, 19716, 21390, 21942, 24380, 24645, 25668, 28520, 29256, 29574, 32085, 32860, 36570, 37789, 39432, 42780, 43884, 48760, 49290, 51336, 54855, 59148, 64170, 65720, 73140, 73935, 75578, 85560, 87768, 98580, 109710, 113367, 118296, 128340, 146280, 147870, 151156, 188945, 197160, 219420, 226734, 256680, 295740, 302312, 340101, 377890, 438840, 453468, 566835, 591480, 680202, 755780, 906936, 1133670, 1360404, 1511560, 1700505, 2267340, 2720808, 3401010, 4534680, 6802020, 13604040]

約数ペア:

[(1, 13604040), (2, 6802020), (3, 4534680), (4, 3401010), (5, 2720808), (6, 2267340), (8, 1700505), (9, 1511560), (10, 1360404), (12, 1133670), (15, 906936), (18, 755780), (20, 680202), (23, 591480), (24, 566835), (30, 453468), (31, 438840), (36, 377890), (40, 340101), (45, 302312), (46, 295740), (53, 256680), (60, 226734), (62, 219420), (69, 197160), (72, 188945), (90, 151156), (92, 147870), (93, 146280), (106, 128340), (115, 118296), (120, 113367), (124, 109710), (138, 98580), (155, 87768), (159, 85560), (180, 75578), (184, 73935), (186, 73140), (207, 65720), (212, 64170), (230, 59148), (248, 54855), (265, 51336), (276, 49290), (279, 48760), (310, 43884), (318, 42780), (345, 39432), (360, 37789), (372, 36570), (414, 32860), (424, 32085), (460, 29574), (465, 29256), (477, 28520), (530, 25668), (552, 24645), (558, 24380), (620, 21942), (636, 21390), (690, 19716), (713, 19080), (744, 18285), (795, 17112), (828, 16430), (920, 14787), (930, 14628), (954, 14260), (1035, 13144), (1060, 12834), (1116, 12190), (1219, 11160), (1240, 10971), (1272, 10695), (1380, 9858), (1395, 9752), (1426, 9540), (1590, 8556), (1643, 8280), (1656, 8215), (1860, 7314), (1908, 7130), (2070, 6572), (2120, 6417), (2139, 6360), (2232, 6095), (2385, 5704), (2438, 5580), (2760, 4929), (2790, 4876), (2852, 4770), (3180, 4278), (3286, 4140), (3565, 3816), (3657, 3720)]