1223622180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 4266810240

約数和(自身を除く): 3043188060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 121, 122, 132, 135, 165, 180, 183, 198, 220, 242, 244, 270, 297, 305, 307, 330, 363, 366, 396, 484, 495, 540, 549, 594, 605, 610, 614, 660, 671, 726, 732, 915, 921, 990, 1089, 1098, 1188, 1210, 1220, 1228, 1342, 1452, 1485, 1535, 1647, 1815, 1830, 1842, 1980, 2013, 2178, 2196, 2420, 2684, 2745, 2763, 2970, 3070, 3267, 3294, 3355, 3377, 3630, 3660, 3684, 4026, 4356, 4605, 5445, 5490, 5526, 5940, 6039, 6140, 6534, 6588, 6710, 6754, 7260, 7381, 8052, 8235, 8289, 9210, 10065, 10131, 10890, 10980, 11052, 12078, 13068, 13420, 13508, 13815, 14762, 16335, 16470, 16578, 16885, 18117, 18420, 18727, 20130, 20262, 21780, 22143, 24156, 27630, 29524, 30195, 30393, 32670, 32940, 33156, 33770, 36234, 36905, 37147, 37454, 40260, 40524, 41445, 44286, 50655, 55260, 56181, 60390, 60786, 65340, 66429, 67540, 72468, 73810, 74294, 74908, 82890, 88572, 90585, 91179, 93635, 101310, 110715, 111441, 112362, 120780, 121572, 132858, 147620, 148588, 151965, 165780, 168543, 181170, 182358, 185735, 187270, 199287, 202620, 205997, 221430, 222882, 224724, 265716, 280905, 303930, 332145, 334323, 337086, 362340, 364716, 371470, 374540, 398574, 411994, 442860, 445764, 455895, 505629, 557205, 561810, 607860, 617991, 664290, 668646, 674172, 742940, 797148, 823988, 842715, 911790, 996435, 1002969, 1011258, 1029985, 1114410, 1123620, 1235982, 1328580, 1337292, 1671615, 1685430, 1823580, 1853973, 1992870, 2005938, 2022516, 2059970, 2228820, 2265967, 2471964, 2528145, 3089955, 3343230, 3370860, 3707946, 3985740, 4011876, 4119940, 4531934, 5014845, 5056290, 5561919, 6179910, 6686460, 6797901, 7415892, 9063868, 9269865, 10029690, 10112580, 11123838, 11329835, 12359820, 13595802, 18539730, 20059380, 20393703, 22247676, 22659670, 27191604, 27809595, 33989505, 37079460, 40787406, 45319340, 55619190, 61181109, 67979010, 81574812, 101968515, 111238380, 122362218, 135958020, 203937030, 244724436, 305905545, 407874060, 611811090, 1223622180]

約数ペア:

[(1, 1223622180), (2, 611811090), (3, 407874060), (4, 305905545), (5, 244724436), (6, 203937030), (9, 135958020), (10, 122362218), (11, 111238380), (12, 101968515), (15, 81574812), (18, 67979010), (20, 61181109), (22, 55619190), (27, 45319340), (30, 40787406), (33, 37079460), (36, 33989505), (44, 27809595), (45, 27191604), (54, 22659670), (55, 22247676), (60, 20393703), (61, 20059380), (66, 18539730), (90, 13595802), (99, 12359820), (108, 11329835), (110, 11123838), (121, 10112580), (122, 10029690), (132, 9269865), (135, 9063868), (165, 7415892), (180, 6797901), (183, 6686460), (198, 6179910), (220, 5561919), (242, 5056290), (244, 5014845), (270, 4531934), (297, 4119940), (305, 4011876), (307, 3985740), (330, 3707946), (363, 3370860), (366, 3343230), (396, 3089955), (484, 2528145), (495, 2471964), (540, 2265967), (549, 2228820), (594, 2059970), (605, 2022516), (610, 2005938), (614, 1992870), (660, 1853973), (671, 1823580), (726, 1685430), (732, 1671615), (915, 1337292), (921, 1328580), (990, 1235982), (1089, 1123620), (1098, 1114410), (1188, 1029985), (1210, 1011258), (1220, 1002969), (1228, 996435), (1342, 911790), (1452, 842715), (1485, 823988), (1535, 797148), (1647, 742940), (1815, 674172), (1830, 668646), (1842, 664290), (1980, 617991), (2013, 607860), (2178, 561810), (2196, 557205), (2420, 505629), (2684, 455895), (2745, 445764), (2763, 442860), (2970, 411994), (3070, 398574), (3267, 374540), (3294, 371470), (3355, 364716), (3377, 362340), (3630, 337086), (3660, 334323), (3684, 332145), (4026, 303930), (4356, 280905), (4605, 265716), (5445, 224724), (5490, 222882), (5526, 221430), (5940, 205997), (6039, 202620), (6140, 199287), (6534, 187270), (6588, 185735), (6710, 182358), (6754, 181170), (7260, 168543), (7381, 165780), (8052, 151965), (8235, 148588), (8289, 147620), (9210, 132858), (10065, 121572), (10131, 120780), (10890, 112362), (10980, 111441), (11052, 110715), (12078, 101310), (13068, 93635), (13420, 91179), (13508, 90585), (13815, 88572), (14762, 82890), (16335, 74908), (16470, 74294), (16578, 73810), (16885, 72468), (18117, 67540), (18420, 66429), (18727, 65340), (20130, 60786), (20262, 60390), (21780, 56181), (22143, 55260), (24156, 50655), (27630, 44286), (29524, 41445), (30195, 40524), (30393, 40260), (32670, 37454), (32940, 37147), (33156, 36905), (33770, 36234)]