26756730

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 288

約数和(自身を含む): 97598592

約数和(自身を除く): 70841862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 81, 90, 91, 99, 105, 110, 117, 121, 126, 130, 135, 143, 154, 162, 165, 182, 189, 195, 198, 210, 231, 234, 242, 243, 270, 273, 286, 297, 315, 330, 351, 363, 378, 385, 390, 405, 429, 455, 462, 486, 495, 546, 567, 585, 594, 605, 630, 693, 702, 715, 726, 770, 810, 819, 847, 858, 891, 910, 945, 990, 1001, 1053, 1089, 1134, 1155, 1170, 1210, 1215, 1287, 1365, 1386, 1430, 1485, 1573, 1638, 1694, 1701, 1755, 1782, 1815, 1890, 2002, 2079, 2106, 2145, 2178, 2310, 2430, 2457, 2541, 2574, 2673, 2730, 2835, 2970, 3003, 3146, 3159, 3267, 3402, 3465, 3510, 3630, 3861, 4095, 4158, 4235, 4290, 4455, 4719, 4914, 5005, 5082, 5265, 5346, 5445, 5670, 6006, 6237, 6318, 6435, 6534, 6930, 7371, 7623, 7722, 7865, 8190, 8470, 8505, 8910, 9009, 9438, 9801, 10010, 10395, 10530, 10890, 11011, 11583, 12285, 12474, 12705, 12870, 13365, 14157, 14742, 15015, 15246, 15730, 15795, 16335, 17010, 18018, 18711, 19305, 19602, 20790, 22022, 22113, 22869, 23166, 23595, 24570, 25410, 26730, 27027, 28314, 29403, 30030, 31185, 31590, 32670, 33033, 34749, 36855, 37422, 38115, 38610, 42471, 44226, 45045, 45738, 47190, 49005, 54054, 55055, 57915, 58806, 62370, 66066, 68607, 69498, 70785, 73710, 76230, 81081, 84942, 90090, 93555, 98010, 99099, 110110, 110565, 114345, 115830, 127413, 135135, 137214, 141570, 147015, 162162, 165165, 173745, 187110, 198198, 205821, 212355, 221130, 228690, 243243, 254826, 270270, 294030, 297297, 330330, 343035, 347490, 382239, 405405, 411642, 424710, 486486, 495495, 594594, 637065, 686070, 764478, 810810, 891891, 990990, 1029105, 1216215, 1274130, 1486485, 1783782, 1911195, 2058210, 2432430, 2675673, 2972970, 3822390, 4459455, 5351346, 8918910, 13378365, 26756730]

約数ペア:

[(1, 26756730), (2, 13378365), (3, 8918910), (5, 5351346), (6, 4459455), (7, 3822390), (9, 2972970), (10, 2675673), (11, 2432430), (13, 2058210), (14, 1911195), (15, 1783782), (18, 1486485), (21, 1274130), (22, 1216215), (26, 1029105), (27, 990990), (30, 891891), (33, 810810), (35, 764478), (39, 686070), (42, 637065), (45, 594594), (54, 495495), (55, 486486), (63, 424710), (65, 411642), (66, 405405), (70, 382239), (77, 347490), (78, 343035), (81, 330330), (90, 297297), (91, 294030), (99, 270270), (105, 254826), (110, 243243), (117, 228690), (121, 221130), (126, 212355), (130, 205821), (135, 198198), (143, 187110), (154, 173745), (162, 165165), (165, 162162), (182, 147015), (189, 141570), (195, 137214), (198, 135135), (210, 127413), (231, 115830), (234, 114345), (242, 110565), (243, 110110), (270, 99099), (273, 98010), (286, 93555), (297, 90090), (315, 84942), (330, 81081), (351, 76230), (363, 73710), (378, 70785), (385, 69498), (390, 68607), (405, 66066), (429, 62370), (455, 58806), (462, 57915), (486, 55055), (495, 54054), (546, 49005), (567, 47190), (585, 45738), (594, 45045), (605, 44226), (630, 42471), (693, 38610), (702, 38115), (715, 37422), (726, 36855), (770, 34749), (810, 33033), (819, 32670), (847, 31590), (858, 31185), (891, 30030), (910, 29403), (945, 28314), (990, 27027), (1001, 26730), (1053, 25410), (1089, 24570), (1134, 23595), (1155, 23166), (1170, 22869), (1210, 22113), (1215, 22022), (1287, 20790), (1365, 19602), (1386, 19305), (1430, 18711), (1485, 18018), (1573, 17010), (1638, 16335), (1694, 15795), (1701, 15730), (1755, 15246), (1782, 15015), (1815, 14742), (1890, 14157), (2002, 13365), (2079, 12870), (2106, 12705), (2145, 12474), (2178, 12285), (2310, 11583), (2430, 11011), (2457, 10890), (2541, 10530), (2574, 10395), (2673, 10010), (2730, 9801), (2835, 9438), (2970, 9009), (3003, 8910), (3146, 8505), (3159, 8470), (3267, 8190), (3402, 7865), (3465, 7722), (3510, 7623), (3630, 7371), (3861, 6930), (4095, 6534), (4158, 6435), (4235, 6318), (4290, 6237), (4455, 6006), (4719, 5670), (4914, 5445), (5005, 5346), (5082, 5265)]