3986010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 13242240

約数和(自身を除く): 9256230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 37, 38, 42, 45, 54, 57, 63, 70, 74, 81, 90, 95, 105, 111, 114, 126, 133, 135, 162, 171, 185, 189, 190, 210, 222, 259, 266, 270, 285, 315, 333, 342, 370, 378, 399, 405, 513, 518, 555, 567, 570, 630, 665, 666, 703, 777, 798, 810, 855, 945, 999, 1026, 1110, 1134, 1197, 1295, 1330, 1406, 1539, 1554, 1665, 1710, 1890, 1995, 1998, 2109, 2331, 2394, 2565, 2590, 2835, 2997, 3078, 3330, 3515, 3591, 3885, 3990, 4218, 4662, 4921, 4995, 5130, 5670, 5985, 5994, 6327, 6993, 7030, 7182, 7695, 7770, 9842, 9990, 10545, 10773, 11655, 11970, 12654, 13986, 14763, 14985, 15390, 17955, 18981, 20979, 21090, 21546, 23310, 24605, 29526, 29970, 31635, 34965, 35910, 37962, 41958, 44289, 49210, 53865, 56943, 63270, 69930, 73815, 88578, 94905, 104895, 107730, 113886, 132867, 147630, 189810, 209790, 221445, 265734, 284715, 398601, 442890, 569430, 664335, 797202, 1328670, 1993005, 3986010]

約数ペア:

[(1, 3986010), (2, 1993005), (3, 1328670), (5, 797202), (6, 664335), (7, 569430), (9, 442890), (10, 398601), (14, 284715), (15, 265734), (18, 221445), (19, 209790), (21, 189810), (27, 147630), (30, 132867), (35, 113886), (37, 107730), (38, 104895), (42, 94905), (45, 88578), (54, 73815), (57, 69930), (63, 63270), (70, 56943), (74, 53865), (81, 49210), (90, 44289), (95, 41958), (105, 37962), (111, 35910), (114, 34965), (126, 31635), (133, 29970), (135, 29526), (162, 24605), (171, 23310), (185, 21546), (189, 21090), (190, 20979), (210, 18981), (222, 17955), (259, 15390), (266, 14985), (270, 14763), (285, 13986), (315, 12654), (333, 11970), (342, 11655), (370, 10773), (378, 10545), (399, 9990), (405, 9842), (513, 7770), (518, 7695), (555, 7182), (567, 7030), (570, 6993), (630, 6327), (665, 5994), (666, 5985), (703, 5670), (777, 5130), (798, 4995), (810, 4921), (855, 4662), (945, 4218), (999, 3990), (1026, 3885), (1110, 3591), (1134, 3515), (1197, 3330), (1295, 3078), (1330, 2997), (1406, 2835), (1539, 2590), (1554, 2565), (1665, 2394), (1710, 2331), (1890, 2109), (1995, 1998)]