12815764920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{565069}}^1$

素因数の和:565099

約数の個数: 160

約数和(自身を含む): 49228898400

約数和(自身を除く): 36413133480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 565069, 1130138, 1695207, 2260276, 2825345, 3390414, 3955483, 4520552, 5085621, 5650690, 6780828, 7910966, 8476035, 10171242, 11301380, 11866449, 13561656, 15256863, 15821932, 16952070, 19777415, 20342484, 22602760, 23732898, 25428105, 30513726, 31643864, 33904140, 35599347, 39554830, 40684968, 45770589, 47465796, 50856210, 59332245, 61027452, 67808280, 71198694, 76284315, 79109660, 91541178, 94931592, 101712420, 106798041, 118664490, 122054904, 142397388, 152568630, 158219320, 177996735, 183082356, 203424840, 213596082, 228852945, 237328980, 284794776, 305137260, 320394123, 355993470, 366164712, 427192164, 457705890, 474657960, 533990205, 610274520, 640788246, 711986940, 854384328, 915411780, 1067980410, 1281576492, 1423973880, 1601970615, 1830823560, 2135960820, 2563152984, 3203941230, 4271921640, 6407882460, 12815764920]

約数ペア:

[(1, 12815764920), (2, 6407882460), (3, 4271921640), (4, 3203941230), (5, 2563152984), (6, 2135960820), (7, 1830823560), (8, 1601970615), (9, 1423973880), (10, 1281576492), (12, 1067980410), (14, 915411780), (15, 854384328), (18, 711986940), (20, 640788246), (21, 610274520), (24, 533990205), (27, 474657960), (28, 457705890), (30, 427192164), (35, 366164712), (36, 355993470), (40, 320394123), (42, 305137260), (45, 284794776), (54, 237328980), (56, 228852945), (60, 213596082), (63, 203424840), (70, 183082356), (72, 177996735), (81, 158219320), (84, 152568630), (90, 142397388), (105, 122054904), (108, 118664490), (120, 106798041), (126, 101712420), (135, 94931592), (140, 91541178), (162, 79109660), (168, 76284315), (180, 71198694), (189, 67808280), (210, 61027452), (216, 59332245), (252, 50856210), (270, 47465796), (280, 45770589), (315, 40684968), (324, 39554830), (360, 35599347), (378, 33904140), (405, 31643864), (420, 30513726), (504, 25428105), (540, 23732898), (567, 22602760), (630, 20342484), (648, 19777415), (756, 16952070), (810, 15821932), (840, 15256863), (945, 13561656), (1080, 11866449), (1134, 11301380), (1260, 10171242), (1512, 8476035), (1620, 7910966), (1890, 6780828), (2268, 5650690), (2520, 5085621), (2835, 4520552), (3240, 3955483), (3780, 3390414), (4536, 2825345), (5670, 2260276), (7560, 1695207), (11340, 1130138), (22680, 565069)]