4755240

素因数分解:

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

素因数の和:81

約数の個数: 256

約数和(自身を含む): 19699200

約数和(自身を除く): 14943960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 74, 84, 85, 90, 102, 105, 108, 111, 119, 120, 126, 135, 136, 140, 148, 153, 168, 170, 180, 185, 189, 204, 210, 216, 222, 238, 252, 255, 259, 270, 280, 296, 306, 315, 333, 340, 357, 360, 370, 378, 408, 420, 444, 459, 476, 504, 510, 518, 540, 555, 595, 612, 629, 630, 666, 680, 714, 740, 756, 765, 777, 840, 888, 918, 945, 952, 999, 1020, 1036, 1071, 1080, 1110, 1190, 1224, 1258, 1260, 1295, 1332, 1428, 1480, 1512, 1530, 1554, 1665, 1785, 1836, 1887, 1890, 1998, 2040, 2072, 2142, 2220, 2295, 2331, 2380, 2516, 2520, 2590, 2664, 2856, 3060, 3108, 3145, 3213, 3330, 3570, 3672, 3774, 3780, 3885, 3996, 4284, 4403, 4440, 4590, 4662, 4760, 4995, 5032, 5180, 5355, 5661, 6120, 6216, 6290, 6426, 6660, 6993, 7140, 7548, 7560, 7770, 7992, 8568, 8806, 9180, 9324, 9435, 9990, 10360, 10710, 11322, 11655, 12580, 12852, 13209, 13320, 13986, 14280, 15096, 15540, 16065, 16983, 17612, 18360, 18648, 18870, 19980, 21420, 22015, 22644, 23310, 25160, 25704, 26418, 27972, 28305, 31080, 32130, 33966, 34965, 35224, 37740, 39627, 39960, 42840, 44030, 45288, 46620, 52836, 55944, 56610, 64260, 66045, 67932, 69930, 75480, 79254, 84915, 88060, 93240, 105672, 113220, 118881, 128520, 132090, 135864, 139860, 158508, 169830, 176120, 198135, 226440, 237762, 264180, 279720, 317016, 339660, 396270, 475524, 528360, 594405, 679320, 792540, 951048, 1188810, 1585080, 2377620, 4755240]

約数ペア:

[(1, 4755240), (2, 2377620), (3, 1585080), (4, 1188810), (5, 951048), (6, 792540), (7, 679320), (8, 594405), (9, 528360), (10, 475524), (12, 396270), (14, 339660), (15, 317016), (17, 279720), (18, 264180), (20, 237762), (21, 226440), (24, 198135), (27, 176120), (28, 169830), (30, 158508), (34, 139860), (35, 135864), (36, 132090), (37, 128520), (40, 118881), (42, 113220), (45, 105672), (51, 93240), (54, 88060), (56, 84915), (60, 79254), (63, 75480), (68, 69930), (70, 67932), (72, 66045), (74, 64260), (84, 56610), (85, 55944), (90, 52836), (102, 46620), (105, 45288), (108, 44030), (111, 42840), (119, 39960), (120, 39627), (126, 37740), (135, 35224), (136, 34965), (140, 33966), (148, 32130), (153, 31080), (168, 28305), (170, 27972), (180, 26418), (185, 25704), (189, 25160), (204, 23310), (210, 22644), (216, 22015), (222, 21420), (238, 19980), (252, 18870), (255, 18648), (259, 18360), (270, 17612), (280, 16983), (296, 16065), (306, 15540), (315, 15096), (333, 14280), (340, 13986), (357, 13320), (360, 13209), (370, 12852), (378, 12580), (408, 11655), (420, 11322), (444, 10710), (459, 10360), (476, 9990), (504, 9435), (510, 9324), (518, 9180), (540, 8806), (555, 8568), (595, 7992), (612, 7770), (629, 7560), (630, 7548), (666, 7140), (680, 6993), (714, 6660), (740, 6426), (756, 6290), (765, 6216), (777, 6120), (840, 5661), (888, 5355), (918, 5180), (945, 5032), (952, 4995), (999, 4760), (1020, 4662), (1036, 4590), (1071, 4440), (1080, 4403), (1110, 4284), (1190, 3996), (1224, 3885), (1258, 3780), (1260, 3774), (1295, 3672), (1332, 3570), (1428, 3330), (1480, 3213), (1512, 3145), (1530, 3108), (1554, 3060), (1665, 2856), (1785, 2664), (1836, 2590), (1887, 2520), (1890, 2516), (1998, 2380), (2040, 2331), (2072, 2295), (2142, 2220)]