12291260520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1330223}}^1$

素因数の和:1330255

約数の個数: 128

約数和(自身を含む): 45972541440

約数和(自身を除く): 33681280920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 1330223, 2660446, 3990669, 5320892, 6651115, 7981338, 9311561, 10641784, 13302230, 14632453, 15962676, 18623122, 19953345, 26604460, 27934683, 29264906, 31925352, 37246244, 39906690, 43897359, 46557805, 53208920, 55869366, 58529812, 73162265, 74492488, 79813380, 87794718, 93115610, 102427171, 111738732, 117059624, 139673415, 146324530, 159626760, 175589436, 186231220, 204854342, 219486795, 223477464, 279346830, 292649060, 307281513, 351178872, 372462440, 409708684, 438973590, 512135855, 558693660, 585298120, 614563026, 819417368, 877947180, 1024271710, 1117387320, 1229126052, 1536407565, 1755894360, 2048543420, 2458252104, 3072815130, 4097086840, 6145630260, 12291260520]

約数ペア:

[(1, 12291260520), (2, 6145630260), (3, 4097086840), (4, 3072815130), (5, 2458252104), (6, 2048543420), (7, 1755894360), (8, 1536407565), (10, 1229126052), (11, 1117387320), (12, 1024271710), (14, 877947180), (15, 819417368), (20, 614563026), (21, 585298120), (22, 558693660), (24, 512135855), (28, 438973590), (30, 409708684), (33, 372462440), (35, 351178872), (40, 307281513), (42, 292649060), (44, 279346830), (55, 223477464), (56, 219486795), (60, 204854342), (66, 186231220), (70, 175589436), (77, 159626760), (84, 146324530), (88, 139673415), (105, 117059624), (110, 111738732), (120, 102427171), (132, 93115610), (140, 87794718), (154, 79813380), (165, 74492488), (168, 73162265), (210, 58529812), (220, 55869366), (231, 53208920), (264, 46557805), (280, 43897359), (308, 39906690), (330, 37246244), (385, 31925352), (420, 29264906), (440, 27934683), (462, 26604460), (616, 19953345), (660, 18623122), (770, 15962676), (840, 14632453), (924, 13302230), (1155, 10641784), (1320, 9311561), (1540, 7981338), (1848, 6651115), (2310, 5320892), (3080, 3990669), (4620, 2660446), (9240, 1330223)]