1665327840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 288

約数和(自身を含む): 5885677728

約数和(自身を除く): 4220349888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 121, 132, 159, 160, 165, 176, 212, 220, 240, 242, 264, 265, 318, 330, 352, 363, 424, 440, 480, 484, 528, 530, 541, 583, 605, 636, 660, 726, 795, 848, 880, 968, 1056, 1060, 1082, 1166, 1210, 1272, 1320, 1452, 1590, 1623, 1696, 1749, 1760, 1815, 1936, 2120, 2164, 2332, 2420, 2544, 2640, 2705, 2904, 2915, 3180, 3246, 3498, 3630, 3872, 4240, 4328, 4664, 4840, 5088, 5280, 5410, 5808, 5830, 5951, 6360, 6413, 6492, 6996, 7260, 8115, 8480, 8656, 8745, 9328, 9680, 10820, 11616, 11660, 11902, 12720, 12826, 12984, 13992, 14520, 16230, 17312, 17490, 17853, 18656, 19239, 19360, 21640, 23320, 23804, 25440, 25652, 25968, 27984, 28673, 29040, 29755, 32065, 32460, 34980, 35706, 38478, 43280, 46640, 47608, 51304, 51936, 55968, 57346, 58080, 59510, 64130, 64920, 65461, 69960, 71412, 76956, 86019, 86560, 89265, 93280, 95216, 96195, 102608, 114692, 119020, 128260, 129840, 130922, 139920, 142824, 143365, 153912, 172038, 178530, 190432, 192390, 196383, 205216, 229384, 238040, 256520, 259680, 261844, 279840, 285648, 286730, 307824, 315403, 327305, 344076, 357060, 384780, 392766, 430095, 458768, 476080, 513040, 523688, 571296, 573460, 615648, 630806, 654610, 688152, 714120, 769560, 785532, 860190, 917536, 946209, 952160, 981915, 1026080, 1047376, 1146920, 1261612, 1309220, 1376304, 1428240, 1539120, 1571064, 1577015, 1720380, 1892418, 1963830, 2094752, 2293840, 2523224, 2618440, 2752608, 2856480, 3078240, 3142128, 3154030, 3440760, 3469433, 3784836, 3927660, 4587680, 4731045, 5046448, 5236880, 6284256, 6308060, 6881520, 6938866, 7569672, 7855320, 9462090, 10092896, 10408299, 10473760, 12616120, 13763040, 13877732, 15139344, 15710640, 17347165, 18924180, 20816598, 25232240, 27755464, 30278688, 31421280, 34694330, 37848360, 41633196, 50464480, 52041495, 55510928, 69388660, 75696720, 83266392, 104082990, 111021856, 138777320, 151393440, 166532784, 208165980, 277554640, 333065568, 416331960, 555109280, 832663920, 1665327840]

約数ペア:

[(1, 1665327840), (2, 832663920), (3, 555109280), (4, 416331960), (5, 333065568), (6, 277554640), (8, 208165980), (10, 166532784), (11, 151393440), (12, 138777320), (15, 111021856), (16, 104082990), (20, 83266392), (22, 75696720), (24, 69388660), (30, 55510928), (32, 52041495), (33, 50464480), (40, 41633196), (44, 37848360), (48, 34694330), (53, 31421280), (55, 30278688), (60, 27755464), (66, 25232240), (80, 20816598), (88, 18924180), (96, 17347165), (106, 15710640), (110, 15139344), (120, 13877732), (121, 13763040), (132, 12616120), (159, 10473760), (160, 10408299), (165, 10092896), (176, 9462090), (212, 7855320), (220, 7569672), (240, 6938866), (242, 6881520), (264, 6308060), (265, 6284256), (318, 5236880), (330, 5046448), (352, 4731045), (363, 4587680), (424, 3927660), (440, 3784836), (480, 3469433), (484, 3440760), (528, 3154030), (530, 3142128), (541, 3078240), (583, 2856480), (605, 2752608), (636, 2618440), (660, 2523224), (726, 2293840), (795, 2094752), (848, 1963830), (880, 1892418), (968, 1720380), (1056, 1577015), (1060, 1571064), (1082, 1539120), (1166, 1428240), (1210, 1376304), (1272, 1309220), (1320, 1261612), (1452, 1146920), (1590, 1047376), (1623, 1026080), (1696, 981915), (1749, 952160), (1760, 946209), (1815, 917536), (1936, 860190), (2120, 785532), (2164, 769560), (2332, 714120), (2420, 688152), (2544, 654610), (2640, 630806), (2705, 615648), (2904, 573460), (2915, 571296), (3180, 523688), (3246, 513040), (3498, 476080), (3630, 458768), (3872, 430095), (4240, 392766), (4328, 384780), (4664, 357060), (4840, 344076), (5088, 327305), (5280, 315403), (5410, 307824), (5808, 286730), (5830, 285648), (5951, 279840), (6360, 261844), (6413, 259680), (6492, 256520), (6996, 238040), (7260, 229384), (8115, 205216), (8480, 196383), (8656, 192390), (8745, 190432), (9328, 178530), (9680, 172038), (10820, 153912), (11616, 143365), (11660, 142824), (11902, 139920), (12720, 130922), (12826, 129840), (12984, 128260), (13992, 119020), (14520, 114692), (16230, 102608), (17312, 96195), (17490, 95216), (17853, 93280), (18656, 89265), (19239, 86560), (19360, 86019), (21640, 76956), (23320, 71412), (23804, 69960), (25440, 65461), (25652, 64920), (25968, 64130), (27984, 59510), (28673, 58080), (29040, 57346), (29755, 55968), (32065, 51936), (32460, 51304), (34980, 47608), (35706, 46640), (38478, 43280)]