1236449340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 4536725760

約数和(自身を除く): 3300276420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 83, 84, 90, 98, 105, 108, 126, 135, 140, 147, 166, 180, 189, 196, 210, 245, 249, 252, 270, 294, 315, 332, 378, 415, 420, 441, 490, 498, 540, 563, 581, 588, 630, 735, 747, 756, 830, 882, 945, 980, 996, 1126, 1162, 1245, 1260, 1323, 1470, 1494, 1660, 1689, 1743, 1764, 1890, 2205, 2241, 2252, 2324, 2490, 2646, 2815, 2905, 2940, 2988, 3378, 3486, 3735, 3780, 3941, 4067, 4410, 4482, 4980, 5067, 5229, 5292, 5630, 5810, 6615, 6756, 6972, 7470, 7882, 8134, 8445, 8715, 8820, 8964, 10134, 10458, 11205, 11260, 11620, 11823, 12201, 13230, 14940, 15201, 15687, 15764, 16268, 16890, 17430, 19705, 20268, 20335, 20916, 22410, 23646, 24402, 25335, 26145, 26460, 27587, 30402, 31374, 33780, 34860, 35469, 36603, 39410, 40670, 44820, 46729, 47292, 48804, 50670, 52290, 55174, 59115, 60804, 61005, 62748, 70938, 73206, 76005, 78435, 78820, 81340, 82761, 93458, 101340, 104580, 106407, 109809, 110348, 118230, 122010, 137935, 140187, 141876, 146412, 152010, 156870, 165522, 177345, 183015, 186916, 212814, 219618, 233645, 236460, 244020, 248283, 275870, 280374, 304020, 313740, 327103, 331044, 354690, 366030, 413805, 420561, 425628, 439236, 467290, 496566, 532035, 549045, 551740, 560748, 654206, 700935, 709380, 732060, 744849, 827610, 841122, 934580, 981309, 993132, 1064070, 1098090, 1241415, 1261683, 1308412, 1401870, 1489698, 1635515, 1655220, 1682244, 1962618, 2102805, 2128140, 2196180, 2289721, 2482830, 2523366, 2803740, 2943927, 2979396, 3271030, 3724245, 3925236, 4205610, 4579442, 4906545, 4965660, 5046732, 5887854, 6308415, 6542060, 6869163, 7448490, 8411220, 8831781, 9158884, 9813090, 11448605, 11775708, 12616830, 13738326, 14719635, 14896980, 17663562, 19626180, 20607489, 22897210, 25233660, 27476652, 29439270, 34345815, 35327124, 41214978, 44158905, 45794420, 58878540, 61822467, 68691630, 82429956, 88317810, 103037445, 123644934, 137383260, 176635620, 206074890, 247289868, 309112335, 412149780, 618224670, 1236449340]

約数ペア:

[(1, 1236449340), (2, 618224670), (3, 412149780), (4, 309112335), (5, 247289868), (6, 206074890), (7, 176635620), (9, 137383260), (10, 123644934), (12, 103037445), (14, 88317810), (15, 82429956), (18, 68691630), (20, 61822467), (21, 58878540), (27, 45794420), (28, 44158905), (30, 41214978), (35, 35327124), (36, 34345815), (42, 29439270), (45, 27476652), (49, 25233660), (54, 22897210), (60, 20607489), (63, 19626180), (70, 17663562), (83, 14896980), (84, 14719635), (90, 13738326), (98, 12616830), (105, 11775708), (108, 11448605), (126, 9813090), (135, 9158884), (140, 8831781), (147, 8411220), (166, 7448490), (180, 6869163), (189, 6542060), (196, 6308415), (210, 5887854), (245, 5046732), (249, 4965660), (252, 4906545), (270, 4579442), (294, 4205610), (315, 3925236), (332, 3724245), (378, 3271030), (415, 2979396), (420, 2943927), (441, 2803740), (490, 2523366), (498, 2482830), (540, 2289721), (563, 2196180), (581, 2128140), (588, 2102805), (630, 1962618), (735, 1682244), (747, 1655220), (756, 1635515), (830, 1489698), (882, 1401870), (945, 1308412), (980, 1261683), (996, 1241415), (1126, 1098090), (1162, 1064070), (1245, 993132), (1260, 981309), (1323, 934580), (1470, 841122), (1494, 827610), (1660, 744849), (1689, 732060), (1743, 709380), (1764, 700935), (1890, 654206), (2205, 560748), (2241, 551740), (2252, 549045), (2324, 532035), (2490, 496566), (2646, 467290), (2815, 439236), (2905, 425628), (2940, 420561), (2988, 413805), (3378, 366030), (3486, 354690), (3735, 331044), (3780, 327103), (3941, 313740), (4067, 304020), (4410, 280374), (4482, 275870), (4980, 248283), (5067, 244020), (5229, 236460), (5292, 233645), (5630, 219618), (5810, 212814), (6615, 186916), (6756, 183015), (6972, 177345), (7470, 165522), (7882, 156870), (8134, 152010), (8445, 146412), (8715, 141876), (8820, 140187), (8964, 137935), (10134, 122010), (10458, 118230), (11205, 110348), (11260, 109809), (11620, 106407), (11823, 104580), (12201, 101340), (13230, 93458), (14940, 82761), (15201, 81340), (15687, 78820), (15764, 78435), (16268, 76005), (16890, 73206), (17430, 70938), (19705, 62748), (20268, 61005), (20335, 60804), (20916, 59115), (22410, 55174), (23646, 52290), (24402, 50670), (25335, 48804), (26145, 47292), (26460, 46729), (27587, 44820), (30402, 40670), (31374, 39410), (33780, 36603), (34860, 35469)]