13126545240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{156941}}^1$

素因数の和:157013

約数の個数: 128

約数和(自身を含む): 42713334720

約数和(自身を除く): 29586789480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 5576, 6970, 8364, 10455, 13940, 16728, 20910, 27880, 41820, 83640, 156941, 313882, 470823, 627764, 784705, 941646, 1255528, 1569410, 1883292, 2354115, 2667997, 3138820, 3766584, 4708230, 5335994, 6277640, 6434581, 8003991, 9416460, 10671988, 12869162, 13339985, 16007982, 18832920, 19303743, 21343976, 25738324, 26679970, 32015964, 32172905, 38607486, 40019955, 51476648, 53359940, 64031928, 64345810, 77214972, 80039910, 96518715, 106719880, 109387877, 128691620, 154429944, 160079820, 193037430, 218775754, 257383240, 320159640, 328163631, 386074860, 437551508, 546939385, 656327262, 772149720, 875103016, 1093878770, 1312654524, 1640818155, 2187757540, 2625309048, 3281636310, 4375515080, 6563272620, 13126545240]

約数ペア:

[(1, 13126545240), (2, 6563272620), (3, 4375515080), (4, 3281636310), (5, 2625309048), (6, 2187757540), (8, 1640818155), (10, 1312654524), (12, 1093878770), (15, 875103016), (17, 772149720), (20, 656327262), (24, 546939385), (30, 437551508), (34, 386074860), (40, 328163631), (41, 320159640), (51, 257383240), (60, 218775754), (68, 193037430), (82, 160079820), (85, 154429944), (102, 128691620), (120, 109387877), (123, 106719880), (136, 96518715), (164, 80039910), (170, 77214972), (204, 64345810), (205, 64031928), (246, 53359940), (255, 51476648), (328, 40019955), (340, 38607486), (408, 32172905), (410, 32015964), (492, 26679970), (510, 25738324), (615, 21343976), (680, 19303743), (697, 18832920), (820, 16007982), (984, 13339985), (1020, 12869162), (1230, 10671988), (1394, 9416460), (1640, 8003991), (2040, 6434581), (2091, 6277640), (2460, 5335994), (2788, 4708230), (3485, 3766584), (4182, 3138820), (4920, 2667997), (5576, 2354115), (6970, 1883292), (8364, 1569410), (10455, 1255528), (13940, 941646), (16728, 784705), (20910, 627764), (27880, 470823), (41820, 313882), (83640, 156941)]