3046680

素因数分解:

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

素因数の和:71

約数の個数: 256

約数和(自身を含む): 12902400

約数和(自身を除く): 9855720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 108, 117, 120, 124, 126, 130, 135, 140, 155, 156, 168, 180, 182, 186, 189, 195, 210, 216, 217, 234, 248, 252, 260, 270, 273, 279, 280, 310, 312, 315, 351, 360, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 504, 520, 540, 546, 558, 585, 620, 630, 651, 702, 728, 744, 756, 780, 806, 819, 837, 840, 868, 910, 930, 936, 945, 1080, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1404, 1512, 1560, 1612, 1638, 1674, 1736, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2457, 2520, 2604, 2730, 2790, 2808, 2821, 3224, 3255, 3276, 3348, 3510, 3627, 3640, 3720, 3780, 3906, 4030, 4095, 4185, 4340, 4680, 4836, 4914, 5208, 5460, 5580, 5642, 5859, 6045, 6510, 6552, 6696, 7020, 7254, 7560, 7812, 8060, 8190, 8370, 8463, 8680, 9672, 9765, 9828, 10881, 10920, 11160, 11284, 11718, 12090, 12285, 13020, 14040, 14105, 14508, 15624, 16120, 16380, 16740, 16926, 18135, 19530, 19656, 21762, 22568, 23436, 24180, 24570, 25389, 26040, 28210, 29016, 29295, 32760, 33480, 33852, 36270, 39060, 42315, 43524, 46872, 48360, 49140, 50778, 54405, 56420, 58590, 67704, 72540, 76167, 78120, 84630, 87048, 98280, 101556, 108810, 112840, 117180, 126945, 145080, 152334, 169260, 203112, 217620, 234360, 253890, 304668, 338520, 380835, 435240, 507780, 609336, 761670, 1015560, 1523340, 3046680]

約数ペア:

[(1, 3046680), (2, 1523340), (3, 1015560), (4, 761670), (5, 609336), (6, 507780), (7, 435240), (8, 380835), (9, 338520), (10, 304668), (12, 253890), (13, 234360), (14, 217620), (15, 203112), (18, 169260), (20, 152334), (21, 145080), (24, 126945), (26, 117180), (27, 112840), (28, 108810), (30, 101556), (31, 98280), (35, 87048), (36, 84630), (39, 78120), (40, 76167), (42, 72540), (45, 67704), (52, 58590), (54, 56420), (56, 54405), (60, 50778), (62, 49140), (63, 48360), (65, 46872), (70, 43524), (72, 42315), (78, 39060), (84, 36270), (90, 33852), (91, 33480), (93, 32760), (104, 29295), (105, 29016), (108, 28210), (117, 26040), (120, 25389), (124, 24570), (126, 24180), (130, 23436), (135, 22568), (140, 21762), (155, 19656), (156, 19530), (168, 18135), (180, 16926), (182, 16740), (186, 16380), (189, 16120), (195, 15624), (210, 14508), (216, 14105), (217, 14040), (234, 13020), (248, 12285), (252, 12090), (260, 11718), (270, 11284), (273, 11160), (279, 10920), (280, 10881), (310, 9828), (312, 9765), (315, 9672), (351, 8680), (360, 8463), (364, 8370), (372, 8190), (378, 8060), (390, 7812), (403, 7560), (420, 7254), (434, 7020), (455, 6696), (465, 6552), (468, 6510), (504, 6045), (520, 5859), (540, 5642), (546, 5580), (558, 5460), (585, 5208), (620, 4914), (630, 4836), (651, 4680), (702, 4340), (728, 4185), (744, 4095), (756, 4030), (780, 3906), (806, 3780), (819, 3720), (837, 3640), (840, 3627), (868, 3510), (910, 3348), (930, 3276), (936, 3255), (945, 3224), (1080, 2821), (1085, 2808), (1092, 2790), (1116, 2730), (1170, 2604), (1209, 2520), (1240, 2457), (1260, 2418), (1302, 2340), (1365, 2232), (1395, 2184), (1404, 2170), (1512, 2015), (1560, 1953), (1612, 1890), (1638, 1860), (1674, 1820), (1736, 1755)]