2601472860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3221}}^1$

素因数の和:3884

約数の個数: 144

約数和(自身を含む): 9035312832

約数和(自身を除く): 6433839972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 641, 1260, 1282, 1923, 2564, 3205, 3221, 3846, 4487, 5769, 6410, 6442, 7692, 8974, 9615, 9663, 11538, 12820, 12884, 13461, 16105, 17948, 19230, 19326, 22435, 22547, 23076, 26922, 28845, 28989, 32210, 38460, 38652, 40383, 44870, 45094, 48315, 53844, 57690, 57978, 64420, 67305, 67641, 80766, 89740, 90188, 96630, 112735, 115380, 115956, 134610, 135282, 144945, 161532, 193260, 201915, 202923, 225470, 269220, 270564, 289890, 338205, 403830, 405846, 450940, 579780, 676410, 807660, 811692, 1014615, 1352820, 2029230, 2064661, 4058460, 4129322, 6193983, 8258644, 10323305, 12387966, 14452627, 18581949, 20646610, 24775932, 28905254, 30969915, 37163898, 41293220, 43357881, 57810508, 61939830, 72263135, 74327796, 86715762, 92909745, 123879660, 130073643, 144526270, 173431524, 185819490, 216789405, 260147286, 289052540, 371638980, 433578810, 520294572, 650368215, 867157620, 1300736430, 2601472860]

約数ペア:

[(1, 2601472860), (2, 1300736430), (3, 867157620), (4, 650368215), (5, 520294572), (6, 433578810), (7, 371638980), (9, 289052540), (10, 260147286), (12, 216789405), (14, 185819490), (15, 173431524), (18, 144526270), (20, 130073643), (21, 123879660), (28, 92909745), (30, 86715762), (35, 74327796), (36, 72263135), (42, 61939830), (45, 57810508), (60, 43357881), (63, 41293220), (70, 37163898), (84, 30969915), (90, 28905254), (105, 24775932), (126, 20646610), (140, 18581949), (180, 14452627), (210, 12387966), (252, 10323305), (315, 8258644), (420, 6193983), (630, 4129322), (641, 4058460), (1260, 2064661), (1282, 2029230), (1923, 1352820), (2564, 1014615), (3205, 811692), (3221, 807660), (3846, 676410), (4487, 579780), (5769, 450940), (6410, 405846), (6442, 403830), (7692, 338205), (8974, 289890), (9615, 270564), (9663, 269220), (11538, 225470), (12820, 202923), (12884, 201915), (13461, 193260), (16105, 161532), (17948, 144945), (19230, 135282), (19326, 134610), (22435, 115956), (22547, 115380), (23076, 112735), (26922, 96630), (28845, 90188), (28989, 89740), (32210, 80766), (38460, 67641), (38652, 67305), (40383, 64420), (44870, 57978), (45094, 57690), (48315, 53844)]