1222091640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44087}}^1$

素因数の和:44122

約数の個数: 192

約数和(自身を含む): 4951964160

約数和(自身を除く): 3729872520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 44087, 88174, 132261, 176348, 220435, 264522, 308609, 352696, 396783, 440870, 484957, 529044, 617218, 661305, 793566, 881740, 925827, 969914, 1058088, 1234436, 1322610, 1454871, 1543045, 1587132, 1763480, 1851654, 1939828, 1983915, 2424785, 2468872, 2645220, 2777481, 2909742, 3086090, 3174264, 3394699, 3703308, 3879656, 3967830, 4364613, 4629135, 4849570, 5290440, 5554962, 5819484, 6172180, 6789398, 7274355, 7406616, 7935660, 8729226, 9258270, 9699140, 10184097, 11109924, 11638968, 12344360, 13578796, 13887405, 14548710, 15871320, 16973495, 17458452, 18516540, 19398280, 20368194, 21823065, 22219848, 27157592, 27774810, 29097420, 30552291, 33946990, 34916904, 37033080, 40736388, 43646130, 50920485, 55549620, 58194840, 61104582, 67893980, 81472776, 87292260, 101840970, 111099240, 122209164, 135787960, 152761455, 174584520, 203681940, 244418328, 305522910, 407363880, 611045820, 1222091640]

約数ペア:

[(1, 1222091640), (2, 611045820), (3, 407363880), (4, 305522910), (5, 244418328), (6, 203681940), (7, 174584520), (8, 152761455), (9, 135787960), (10, 122209164), (11, 111099240), (12, 101840970), (14, 87292260), (15, 81472776), (18, 67893980), (20, 61104582), (21, 58194840), (22, 55549620), (24, 50920485), (28, 43646130), (30, 40736388), (33, 37033080), (35, 34916904), (36, 33946990), (40, 30552291), (42, 29097420), (44, 27774810), (45, 27157592), (55, 22219848), (56, 21823065), (60, 20368194), (63, 19398280), (66, 18516540), (70, 17458452), (72, 16973495), (77, 15871320), (84, 14548710), (88, 13887405), (90, 13578796), (99, 12344360), (105, 11638968), (110, 11109924), (120, 10184097), (126, 9699140), (132, 9258270), (140, 8729226), (154, 7935660), (165, 7406616), (168, 7274355), (180, 6789398), (198, 6172180), (210, 5819484), (220, 5554962), (231, 5290440), (252, 4849570), (264, 4629135), (280, 4364613), (308, 3967830), (315, 3879656), (330, 3703308), (360, 3394699), (385, 3174264), (396, 3086090), (420, 2909742), (440, 2777481), (462, 2645220), (495, 2468872), (504, 2424785), (616, 1983915), (630, 1939828), (660, 1851654), (693, 1763480), (770, 1587132), (792, 1543045), (840, 1454871), (924, 1322610), (990, 1234436), (1155, 1058088), (1260, 969914), (1320, 925827), (1386, 881740), (1540, 793566), (1848, 661305), (1980, 617218), (2310, 529044), (2520, 484957), (2772, 440870), (3080, 396783), (3465, 352696), (3960, 308609), (4620, 264522), (5544, 220435), (6930, 176348), (9240, 132261), (13860, 88174), (27720, 44087)]