7132860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 27808704

約数和(自身を除く): 20675844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 37, 42, 45, 51, 54, 60, 63, 68, 70, 74, 81, 84, 85, 90, 102, 105, 108, 111, 119, 126, 135, 140, 148, 153, 162, 170, 180, 185, 189, 204, 210, 222, 238, 252, 255, 259, 270, 306, 315, 324, 333, 340, 357, 370, 378, 405, 420, 444, 459, 476, 510, 518, 540, 555, 567, 595, 612, 629, 630, 666, 714, 740, 756, 765, 777, 810, 918, 945, 999, 1020, 1036, 1071, 1110, 1134, 1190, 1258, 1260, 1295, 1332, 1377, 1428, 1530, 1554, 1620, 1665, 1785, 1836, 1887, 1890, 1998, 2142, 2220, 2268, 2295, 2331, 2380, 2516, 2590, 2754, 2835, 2997, 3060, 3108, 3145, 3213, 3330, 3570, 3774, 3780, 3885, 3996, 4284, 4403, 4590, 4662, 4995, 5180, 5355, 5508, 5661, 5670, 5994, 6290, 6426, 6660, 6885, 6993, 7140, 7548, 7770, 8806, 9180, 9324, 9435, 9639, 9990, 10710, 11322, 11340, 11655, 11988, 12580, 12852, 13209, 13770, 13986, 14985, 15540, 16065, 16983, 17612, 18870, 19278, 19980, 20979, 21420, 22015, 22644, 23310, 26418, 27540, 27972, 28305, 29970, 32130, 33966, 34965, 37740, 38556, 39627, 41958, 44030, 46620, 48195, 50949, 52836, 56610, 59940, 64260, 66045, 67932, 69930, 79254, 83916, 84915, 88060, 96390, 101898, 104895, 113220, 118881, 132090, 139860, 158508, 169830, 192780, 198135, 203796, 209790, 237762, 254745, 264180, 339660, 356643, 396270, 419580, 475524, 509490, 594405, 713286, 792540, 1018980, 1188810, 1426572, 1783215, 2377620, 3566430, 7132860]

約数ペア:

[(1, 7132860), (2, 3566430), (3, 2377620), (4, 1783215), (5, 1426572), (6, 1188810), (7, 1018980), (9, 792540), (10, 713286), (12, 594405), (14, 509490), (15, 475524), (17, 419580), (18, 396270), (20, 356643), (21, 339660), (27, 264180), (28, 254745), (30, 237762), (34, 209790), (35, 203796), (36, 198135), (37, 192780), (42, 169830), (45, 158508), (51, 139860), (54, 132090), (60, 118881), (63, 113220), (68, 104895), (70, 101898), (74, 96390), (81, 88060), (84, 84915), (85, 83916), (90, 79254), (102, 69930), (105, 67932), (108, 66045), (111, 64260), (119, 59940), (126, 56610), (135, 52836), (140, 50949), (148, 48195), (153, 46620), (162, 44030), (170, 41958), (180, 39627), (185, 38556), (189, 37740), (204, 34965), (210, 33966), (222, 32130), (238, 29970), (252, 28305), (255, 27972), (259, 27540), (270, 26418), (306, 23310), (315, 22644), (324, 22015), (333, 21420), (340, 20979), (357, 19980), (370, 19278), (378, 18870), (405, 17612), (420, 16983), (444, 16065), (459, 15540), (476, 14985), (510, 13986), (518, 13770), (540, 13209), (555, 12852), (567, 12580), (595, 11988), (612, 11655), (629, 11340), (630, 11322), (666, 10710), (714, 9990), (740, 9639), (756, 9435), (765, 9324), (777, 9180), (810, 8806), (918, 7770), (945, 7548), (999, 7140), (1020, 6993), (1036, 6885), (1071, 6660), (1110, 6426), (1134, 6290), (1190, 5994), (1258, 5670), (1260, 5661), (1295, 5508), (1332, 5355), (1377, 5180), (1428, 4995), (1530, 4662), (1554, 4590), (1620, 4403), (1665, 4284), (1785, 3996), (1836, 3885), (1887, 3780), (1890, 3774), (1998, 3570), (2142, 3330), (2220, 3213), (2268, 3145), (2295, 3108), (2331, 3060), (2380, 2997), (2516, 2835), (2590, 2754)]