2205820890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5334

約数の個数: 256

約数和(自身を含む): 7666928640

約数和(自身を除く): 5461107750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 51, 54, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 135, 153, 170, 182, 189, 195, 210, 221, 234, 238, 255, 270, 273, 306, 315, 351, 357, 378, 390, 442, 455, 459, 510, 546, 585, 595, 630, 663, 702, 714, 765, 819, 910, 918, 945, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1755, 1785, 1890, 1989, 2142, 2210, 2295, 2457, 2730, 3094, 3213, 3315, 3510, 3570, 3978, 4095, 4590, 4641, 4914, 5281, 5355, 5967, 6426, 6630, 7735, 8190, 9282, 9945, 10562, 10710, 11934, 12285, 13923, 15470, 15843, 16065, 19890, 23205, 24570, 26405, 27846, 29835, 31686, 32130, 36967, 41769, 46410, 47529, 52810, 59670, 68653, 69615, 73934, 79215, 83538, 89777, 95058, 110901, 137306, 139230, 142587, 158430, 179554, 184835, 205959, 208845, 221802, 237645, 269331, 285174, 332703, 343265, 369670, 411918, 417690, 448885, 475290, 480571, 538662, 554505, 617877, 628439, 665406, 686530, 712935, 807993, 897770, 961142, 998109, 1029795, 1109010, 1167101, 1235754, 1256878, 1346655, 1425870, 1441713, 1615986, 1663515, 1853631, 1885317, 1996218, 2059590, 2334202, 2402855, 2423979, 2693310, 2883426, 3089385, 3142195, 3327030, 3501303, 3707262, 3770634, 4039965, 4325139, 4805710, 4847958, 4990545, 5655951, 5835505, 6178770, 6284390, 7002606, 7208565, 8079930, 8169707, 8650278, 9268155, 9426585, 9981090, 10503909, 11311902, 11671010, 12119895, 12975417, 14417130, 16339414, 16967853, 17506515, 18536310, 18853170, 21007818, 21625695, 24239790, 24509121, 25950834, 28279755, 31511727, 33935706, 35013030, 40848535, 43251390, 49018242, 52519545, 56559510, 63023454, 64877085, 73527363, 81697070, 84839265, 105039090, 122545605, 129754170, 147054726, 157558635, 169678530, 220582089, 245091210, 315117270, 367636815, 441164178, 735273630, 1102910445, 2205820890]

約数ペア:

[(1, 2205820890), (2, 1102910445), (3, 735273630), (5, 441164178), (6, 367636815), (7, 315117270), (9, 245091210), (10, 220582089), (13, 169678530), (14, 157558635), (15, 147054726), (17, 129754170), (18, 122545605), (21, 105039090), (26, 84839265), (27, 81697070), (30, 73527363), (34, 64877085), (35, 63023454), (39, 56559510), (42, 52519545), (45, 49018242), (51, 43251390), (54, 40848535), (63, 35013030), (65, 33935706), (70, 31511727), (78, 28279755), (85, 25950834), (90, 24509121), (91, 24239790), (102, 21625695), (105, 21007818), (117, 18853170), (119, 18536310), (126, 17506515), (130, 16967853), (135, 16339414), (153, 14417130), (170, 12975417), (182, 12119895), (189, 11671010), (195, 11311902), (210, 10503909), (221, 9981090), (234, 9426585), (238, 9268155), (255, 8650278), (270, 8169707), (273, 8079930), (306, 7208565), (315, 7002606), (351, 6284390), (357, 6178770), (378, 5835505), (390, 5655951), (442, 4990545), (455, 4847958), (459, 4805710), (510, 4325139), (546, 4039965), (585, 3770634), (595, 3707262), (630, 3501303), (663, 3327030), (702, 3142195), (714, 3089385), (765, 2883426), (819, 2693310), (910, 2423979), (918, 2402855), (945, 2334202), (1071, 2059590), (1105, 1996218), (1170, 1885317), (1190, 1853631), (1326, 1663515), (1365, 1615986), (1530, 1441713), (1547, 1425870), (1638, 1346655), (1755, 1256878), (1785, 1235754), (1890, 1167101), (1989, 1109010), (2142, 1029795), (2210, 998109), (2295, 961142), (2457, 897770), (2730, 807993), (3094, 712935), (3213, 686530), (3315, 665406), (3510, 628439), (3570, 617877), (3978, 554505), (4095, 538662), (4590, 480571), (4641, 475290), (4914, 448885), (5281, 417690), (5355, 411918), (5967, 369670), (6426, 343265), (6630, 332703), (7735, 285174), (8190, 269331), (9282, 237645), (9945, 221802), (10562, 208845), (10710, 205959), (11934, 184835), (12285, 179554), (13923, 158430), (15470, 142587), (15843, 139230), (16065, 137306), (19890, 110901), (23205, 95058), (24570, 89777), (26405, 83538), (27846, 79215), (29835, 73934), (31686, 69615), (32130, 68653), (36967, 59670), (41769, 52810), (46410, 47529)]