8759997720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 30248064000

約数和(自身を除く): 21488066280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 127, 135, 162, 180, 183, 216, 244, 254, 270, 305, 324, 349, 360, 366, 381, 405, 488, 508, 540, 549, 610, 635, 648, 698, 732, 762, 810, 915, 1016, 1047, 1080, 1098, 1143, 1220, 1270, 1396, 1464, 1524, 1620, 1647, 1745, 1830, 1905, 2094, 2196, 2286, 2440, 2540, 2745, 2792, 3048, 3141, 3240, 3294, 3429, 3490, 3660, 3810, 4188, 4392, 4572, 4941, 5080, 5235, 5490, 5715, 6282, 6588, 6858, 6980, 7320, 7620, 7747, 8235, 8376, 9144, 9423, 9882, 10287, 10470, 10980, 11430, 12564, 13176, 13716, 13960, 15240, 15494, 15705, 16470, 17145, 18846, 19764, 20574, 20940, 21289, 21960, 22860, 23241, 24705, 25128, 27432, 28269, 30988, 31410, 32940, 34290, 37692, 38735, 39528, 41148, 41880, 42578, 44323, 45720, 46482, 47115, 49410, 51435, 56538, 61976, 62820, 63867, 65880, 68580, 69723, 75384, 77470, 82296, 85156, 88646, 92964, 94230, 98820, 102870, 106445, 113076, 116205, 125640, 127734, 132969, 137160, 139446, 141345, 154940, 170312, 177292, 185928, 188460, 191601, 197640, 205740, 209169, 212890, 221615, 226152, 232410, 255468, 265938, 278892, 282690, 309880, 319335, 348615, 354584, 376920, 383202, 398907, 411480, 418338, 425780, 443230, 464820, 510936, 531876, 557784, 565380, 574803, 627507, 638670, 664845, 697230, 766404, 797814, 836676, 851560, 886460, 929640, 958005, 1045845, 1063752, 1130760, 1149606, 1196721, 1255014, 1277340, 1329690, 1394460, 1532808, 1595628, 1673352, 1724409, 1772920, 1916010, 1994535, 2091690, 2299212, 2393442, 2510028, 2554680, 2659380, 2703703, 2788920, 2874015, 3137535, 3191256, 3448818, 3590163, 3832020, 3989070, 4183380, 4598424, 4786884, 5020056, 5318760, 5407406, 5748030, 5983605, 6275070, 6897636, 7180326, 7664040, 7978140, 8111109, 8366760, 8622045, 9573768, 10814812, 11496060, 11967210, 12550140, 13518515, 13795272, 14360652, 15956280, 16222218, 17244090, 17950815, 21629624, 22992120, 23934420, 24333327, 25100280, 27037030, 28721304, 32444436, 34488180, 35901630, 40555545, 47868840, 48666654, 54074060, 64888872, 68976360, 71803260, 72999981, 81111090, 97333308, 108148120, 121666635, 143606520, 145999962, 162222180, 194666616, 218999943, 243333270, 291999924, 324444360, 364999905, 437999886, 486666540, 583999848, 729999810, 875999772, 973333080, 1094999715, 1459999620, 1751999544, 2189999430, 2919999240, 4379998860, 8759997720]

約数ペア:

[(1, 8759997720), (2, 4379998860), (3, 2919999240), (4, 2189999430), (5, 1751999544), (6, 1459999620), (8, 1094999715), (9, 973333080), (10, 875999772), (12, 729999810), (15, 583999848), (18, 486666540), (20, 437999886), (24, 364999905), (27, 324444360), (30, 291999924), (36, 243333270), (40, 218999943), (45, 194666616), (54, 162222180), (60, 145999962), (61, 143606520), (72, 121666635), (81, 108148120), (90, 97333308), (108, 81111090), (120, 72999981), (122, 71803260), (127, 68976360), (135, 64888872), (162, 54074060), (180, 48666654), (183, 47868840), (216, 40555545), (244, 35901630), (254, 34488180), (270, 32444436), (305, 28721304), (324, 27037030), (349, 25100280), (360, 24333327), (366, 23934420), (381, 22992120), (405, 21629624), (488, 17950815), (508, 17244090), (540, 16222218), (549, 15956280), (610, 14360652), (635, 13795272), (648, 13518515), (698, 12550140), (732, 11967210), (762, 11496060), (810, 10814812), (915, 9573768), (1016, 8622045), (1047, 8366760), (1080, 8111109), (1098, 7978140), (1143, 7664040), (1220, 7180326), (1270, 6897636), (1396, 6275070), (1464, 5983605), (1524, 5748030), (1620, 5407406), (1647, 5318760), (1745, 5020056), (1830, 4786884), (1905, 4598424), (2094, 4183380), (2196, 3989070), (2286, 3832020), (2440, 3590163), (2540, 3448818), (2745, 3191256), (2792, 3137535), (3048, 2874015), (3141, 2788920), (3240, 2703703), (3294, 2659380), (3429, 2554680), (3490, 2510028), (3660, 2393442), (3810, 2299212), (4188, 2091690), (4392, 1994535), (4572, 1916010), (4941, 1772920), (5080, 1724409), (5235, 1673352), (5490, 1595628), (5715, 1532808), (6282, 1394460), (6588, 1329690), (6858, 1277340), (6980, 1255014), (7320, 1196721), (7620, 1149606), (7747, 1130760), (8235, 1063752), (8376, 1045845), (9144, 958005), (9423, 929640), (9882, 886460), (10287, 851560), (10470, 836676), (10980, 797814), (11430, 766404), (12564, 697230), (13176, 664845), (13716, 638670), (13960, 627507), (15240, 574803), (15494, 565380), (15705, 557784), (16470, 531876), (17145, 510936), (18846, 464820), (19764, 443230), (20574, 425780), (20940, 418338), (21289, 411480), (21960, 398907), (22860, 383202), (23241, 376920), (24705, 354584), (25128, 348615), (27432, 319335), (28269, 309880), (30988, 282690), (31410, 278892), (32940, 265938), (34290, 255468), (37692, 232410), (38735, 226152), (39528, 221615), (41148, 212890), (41880, 209169), (42578, 205740), (44323, 197640), (45720, 191601), (46482, 188460), (47115, 185928), (49410, 177292), (51435, 170312), (56538, 154940), (61976, 141345), (62820, 139446), (63867, 137160), (65880, 132969), (68580, 127734), (69723, 125640), (75384, 116205), (77470, 113076), (82296, 106445), (85156, 102870), (88646, 98820), (92964, 94230)]