2377620

素因数分解:

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

素因数の和:79

約数の個数: 192

約数和(自身を含む): 9192960

約数和(自身を除く): 6815340

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, 84, 85, 90, 102, 105, 108, 111, 119, 126, 135, 140, 148, 153, 170, 180, 185, 189, 204, 210, 222, 238, 252, 255, 259, 270, 306, 315, 333, 340, 357, 370, 378, 420, 444, 459, 476, 510, 518, 540, 555, 595, 612, 629, 630, 666, 714, 740, 756, 765, 777, 918, 945, 999, 1020, 1036, 1071, 1110, 1190, 1258, 1260, 1295, 1332, 1428, 1530, 1554, 1665, 1785, 1836, 1887, 1890, 1998, 2142, 2220, 2295, 2331, 2380, 2516, 2590, 3060, 3108, 3145, 3213, 3330, 3570, 3774, 3780, 3885, 3996, 4284, 4403, 4590, 4662, 4995, 5180, 5355, 5661, 6290, 6426, 6660, 6993, 7140, 7548, 7770, 8806, 9180, 9324, 9435, 9990, 10710, 11322, 11655, 12580, 12852, 13209, 13986, 15540, 16065, 16983, 17612, 18870, 19980, 21420, 22015, 22644, 23310, 26418, 27972, 28305, 32130, 33966, 34965, 37740, 39627, 44030, 46620, 52836, 56610, 64260, 66045, 67932, 69930, 79254, 84915, 88060, 113220, 118881, 132090, 139860, 158508, 169830, 198135, 237762, 264180, 339660, 396270, 475524, 594405, 792540, 1188810, 2377620]

約数ペア:

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