26892810

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 224

約数和(自身を含む): 90657792

約数和(自身を除く): 63764982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 31, 34, 35, 42, 45, 51, 54, 62, 63, 70, 81, 85, 90, 93, 102, 105, 119, 126, 135, 153, 155, 162, 170, 186, 189, 210, 217, 238, 243, 255, 270, 279, 306, 310, 315, 357, 378, 405, 434, 459, 465, 486, 510, 527, 558, 567, 595, 630, 651, 714, 729, 765, 810, 837, 918, 930, 945, 1054, 1071, 1085, 1134, 1190, 1215, 1302, 1377, 1395, 1458, 1530, 1581, 1674, 1701, 1785, 1890, 1953, 2142, 2170, 2295, 2430, 2511, 2635, 2754, 2790, 2835, 3162, 3213, 3255, 3402, 3570, 3645, 3689, 3906, 4131, 4185, 4590, 4743, 5022, 5103, 5270, 5355, 5670, 5859, 6426, 6510, 6885, 7290, 7378, 7533, 7905, 8262, 8370, 8505, 9486, 9639, 9765, 10206, 10710, 11067, 11718, 12393, 12555, 13770, 14229, 15066, 15810, 16065, 17010, 17577, 18445, 19278, 19530, 20655, 22134, 22599, 23715, 24786, 25110, 25515, 28458, 28917, 29295, 32130, 33201, 35154, 36890, 37665, 41310, 42687, 45198, 47430, 48195, 51030, 52731, 55335, 57834, 58590, 61965, 66402, 71145, 75330, 85374, 86751, 87885, 96390, 99603, 105462, 110670, 112995, 123930, 128061, 142290, 144585, 158193, 166005, 173502, 175770, 199206, 213435, 225990, 256122, 263655, 289170, 298809, 316386, 332010, 384183, 426870, 433755, 498015, 527310, 597618, 640305, 768366, 790965, 867510, 896427, 996030, 1280610, 1494045, 1581930, 1792854, 1920915, 2689281, 2988090, 3841830, 4482135, 5378562, 8964270, 13446405, 26892810]

約数ペア:

[(1, 26892810), (2, 13446405), (3, 8964270), (5, 5378562), (6, 4482135), (7, 3841830), (9, 2988090), (10, 2689281), (14, 1920915), (15, 1792854), (17, 1581930), (18, 1494045), (21, 1280610), (27, 996030), (30, 896427), (31, 867510), (34, 790965), (35, 768366), (42, 640305), (45, 597618), (51, 527310), (54, 498015), (62, 433755), (63, 426870), (70, 384183), (81, 332010), (85, 316386), (90, 298809), (93, 289170), (102, 263655), (105, 256122), (119, 225990), (126, 213435), (135, 199206), (153, 175770), (155, 173502), (162, 166005), (170, 158193), (186, 144585), (189, 142290), (210, 128061), (217, 123930), (238, 112995), (243, 110670), (255, 105462), (270, 99603), (279, 96390), (306, 87885), (310, 86751), (315, 85374), (357, 75330), (378, 71145), (405, 66402), (434, 61965), (459, 58590), (465, 57834), (486, 55335), (510, 52731), (527, 51030), (558, 48195), (567, 47430), (595, 45198), (630, 42687), (651, 41310), (714, 37665), (729, 36890), (765, 35154), (810, 33201), (837, 32130), (918, 29295), (930, 28917), (945, 28458), (1054, 25515), (1071, 25110), (1085, 24786), (1134, 23715), (1190, 22599), (1215, 22134), (1302, 20655), (1377, 19530), (1395, 19278), (1458, 18445), (1530, 17577), (1581, 17010), (1674, 16065), (1701, 15810), (1785, 15066), (1890, 14229), (1953, 13770), (2142, 12555), (2170, 12393), (2295, 11718), (2430, 11067), (2511, 10710), (2635, 10206), (2754, 9765), (2790, 9639), (2835, 9486), (3162, 8505), (3213, 8370), (3255, 8262), (3402, 7905), (3570, 7533), (3645, 7378), (3689, 7290), (3906, 6885), (4131, 6510), (4185, 6426), (4590, 5859), (4743, 5670), (5022, 5355), (5103, 5270)]