15715665720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{2459}}^1$

素因数の和:2950

約数の個数: 192

約数和(自身を含む): 52463829600

約数和(自身を除く): 36748163880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 433, 492, 615, 738, 820, 866, 984, 1230, 1299, 1476, 1640, 1732, 1845, 2165, 2459, 2460, 2598, 2952, 3464, 3690, 3897, 4330, 4918, 4920, 5196, 6495, 7377, 7380, 7794, 8660, 9836, 10392, 12295, 12990, 14754, 14760, 15588, 17320, 17753, 19485, 19672, 22131, 24590, 25980, 29508, 31176, 35506, 36885, 38970, 44262, 49180, 51960, 53259, 59016, 71012, 73770, 77940, 88524, 88765, 98360, 100819, 106518, 110655, 142024, 147540, 155880, 159777, 177048, 177530, 201638, 213036, 221310, 266295, 295080, 302457, 319554, 355060, 403276, 426072, 442620, 504095, 532590, 604914, 639108, 710120, 798885, 806552, 885240, 907371, 1008190, 1064747, 1065180, 1209828, 1278216, 1512285, 1597770, 1814742, 2016380, 2129494, 2130360, 2419656, 3024570, 3194241, 3195540, 3629484, 4032760, 4258988, 4536855, 5323735, 6049140, 6388482, 6391080, 7258968, 8517976, 9073710, 9582723, 10647470, 12098280, 12776964, 15971205, 18147420, 19165446, 21294940, 25553928, 31942410, 36294840, 38330892, 42589880, 43654627, 47913615, 63884820, 76661784, 87309254, 95827230, 127769640, 130963881, 174618508, 191654460, 218273135, 261927762, 349237016, 383308920, 392891643, 436546270, 523855524, 654819405, 785783286, 873092540, 1047711048, 1309638810, 1571566572, 1746185080, 1964458215, 2619277620, 3143133144, 3928916430, 5238555240, 7857832860, 15715665720]

約数ペア:

[(1, 15715665720), (2, 7857832860), (3, 5238555240), (4, 3928916430), (5, 3143133144), (6, 2619277620), (8, 1964458215), (9, 1746185080), (10, 1571566572), (12, 1309638810), (15, 1047711048), (18, 873092540), (20, 785783286), (24, 654819405), (30, 523855524), (36, 436546270), (40, 392891643), (41, 383308920), (45, 349237016), (60, 261927762), (72, 218273135), (82, 191654460), (90, 174618508), (120, 130963881), (123, 127769640), (164, 95827230), (180, 87309254), (205, 76661784), (246, 63884820), (328, 47913615), (360, 43654627), (369, 42589880), (410, 38330892), (433, 36294840), (492, 31942410), (615, 25553928), (738, 21294940), (820, 19165446), (866, 18147420), (984, 15971205), (1230, 12776964), (1299, 12098280), (1476, 10647470), (1640, 9582723), (1732, 9073710), (1845, 8517976), (2165, 7258968), (2459, 6391080), (2460, 6388482), (2598, 6049140), (2952, 5323735), (3464, 4536855), (3690, 4258988), (3897, 4032760), (4330, 3629484), (4918, 3195540), (4920, 3194241), (5196, 3024570), (6495, 2419656), (7377, 2130360), (7380, 2129494), (7794, 2016380), (8660, 1814742), (9836, 1597770), (10392, 1512285), (12295, 1278216), (12990, 1209828), (14754, 1065180), (14760, 1064747), (15588, 1008190), (17320, 907371), (17753, 885240), (19485, 806552), (19672, 798885), (22131, 710120), (24590, 639108), (25980, 604914), (29508, 532590), (31176, 504095), (35506, 442620), (36885, 426072), (38970, 403276), (44262, 355060), (49180, 319554), (51960, 302457), (53259, 295080), (59016, 266295), (71012, 221310), (73770, 213036), (77940, 201638), (88524, 177530), (88765, 177048), (98360, 159777), (100819, 155880), (106518, 147540), (110655, 142024)]