2289274020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1307

約数の個数: 216

約数和(自身を含む): 7725102840

約数和(自身を除く): 5435828820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 121, 132, 165, 178, 180, 198, 220, 242, 267, 330, 356, 363, 396, 445, 484, 495, 534, 605, 660, 726, 801, 890, 979, 990, 1068, 1089, 1181, 1210, 1335, 1452, 1602, 1780, 1815, 1958, 1980, 2178, 2362, 2420, 2670, 2937, 3204, 3543, 3630, 3916, 4005, 4356, 4724, 4895, 5340, 5445, 5874, 5905, 7086, 7260, 8010, 8811, 9790, 10629, 10769, 10890, 11748, 11810, 12991, 14172, 14685, 16020, 17622, 17715, 19580, 21258, 21538, 21780, 23620, 25982, 29370, 32307, 35244, 35430, 38973, 42516, 43076, 44055, 51964, 53145, 53845, 58740, 64614, 64955, 70860, 77946, 88110, 96921, 105109, 106290, 107690, 116919, 129228, 129910, 142901, 155892, 161535, 176220, 193842, 194865, 210218, 212580, 215380, 233838, 259820, 285802, 315327, 323070, 387684, 389730, 420436, 428703, 467676, 484605, 525545, 571604, 584595, 630654, 646140, 714505, 779460, 857406, 945981, 969210, 1051090, 1156199, 1169190, 1261308, 1286109, 1429010, 1576635, 1714812, 1891962, 1938420, 2102180, 2143515, 2312398, 2338380, 2572218, 2858020, 3153270, 3468597, 3783924, 4287030, 4624796, 4729905, 5144436, 5780995, 6306540, 6430545, 6937194, 8574060, 9459810, 10405791, 11561990, 12718189, 12861090, 13874388, 17342985, 18919620, 20811582, 23123980, 25436378, 25722180, 34685970, 38154567, 41623164, 50872756, 52028955, 63590945, 69371940, 76309134, 104057910, 114463701, 127181890, 152618268, 190772835, 208115820, 228927402, 254363780, 381545670, 457854804, 572318505, 763091340, 1144637010, 2289274020]

約数ペア:

[(1, 2289274020), (2, 1144637010), (3, 763091340), (4, 572318505), (5, 457854804), (6, 381545670), (9, 254363780), (10, 228927402), (11, 208115820), (12, 190772835), (15, 152618268), (18, 127181890), (20, 114463701), (22, 104057910), (30, 76309134), (33, 69371940), (36, 63590945), (44, 52028955), (45, 50872756), (55, 41623164), (60, 38154567), (66, 34685970), (89, 25722180), (90, 25436378), (99, 23123980), (110, 20811582), (121, 18919620), (132, 17342985), (165, 13874388), (178, 12861090), (180, 12718189), (198, 11561990), (220, 10405791), (242, 9459810), (267, 8574060), (330, 6937194), (356, 6430545), (363, 6306540), (396, 5780995), (445, 5144436), (484, 4729905), (495, 4624796), (534, 4287030), (605, 3783924), (660, 3468597), (726, 3153270), (801, 2858020), (890, 2572218), (979, 2338380), (990, 2312398), (1068, 2143515), (1089, 2102180), (1181, 1938420), (1210, 1891962), (1335, 1714812), (1452, 1576635), (1602, 1429010), (1780, 1286109), (1815, 1261308), (1958, 1169190), (1980, 1156199), (2178, 1051090), (2362, 969210), (2420, 945981), (2670, 857406), (2937, 779460), (3204, 714505), (3543, 646140), (3630, 630654), (3916, 584595), (4005, 571604), (4356, 525545), (4724, 484605), (4895, 467676), (5340, 428703), (5445, 420436), (5874, 389730), (5905, 387684), (7086, 323070), (7260, 315327), (8010, 285802), (8811, 259820), (9790, 233838), (10629, 215380), (10769, 212580), (10890, 210218), (11748, 194865), (11810, 193842), (12991, 176220), (14172, 161535), (14685, 155892), (16020, 142901), (17622, 129910), (17715, 129228), (19580, 116919), (21258, 107690), (21538, 106290), (21780, 105109), (23620, 96921), (25982, 88110), (29370, 77946), (32307, 70860), (35244, 64955), (35430, 64614), (38973, 58740), (42516, 53845), (43076, 53145), (44055, 51964)]