1081615920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 320

約数和(自身を含む): 4227158016

約数和(自身を除く): 3145542096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 107, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 214, 220, 231, 240, 264, 280, 308, 321, 330, 336, 385, 420, 428, 440, 462, 528, 535, 547, 560, 616, 642, 660, 749, 770, 840, 856, 880, 924, 1070, 1094, 1155, 1177, 1232, 1284, 1320, 1498, 1540, 1605, 1641, 1680, 1712, 1848, 2140, 2188, 2247, 2310, 2354, 2568, 2640, 2735, 2996, 3080, 3210, 3282, 3531, 3696, 3745, 3829, 4280, 4376, 4494, 4620, 4708, 5136, 5470, 5885, 5992, 6017, 6160, 6420, 6564, 7062, 7490, 7658, 8205, 8239, 8560, 8752, 8988, 9240, 9416, 10940, 11235, 11487, 11770, 11984, 12034, 12840, 13128, 14124, 14980, 15316, 16410, 16478, 17655, 17976, 18051, 18480, 18832, 19145, 21880, 22470, 22974, 23540, 24068, 24717, 25680, 26256, 28248, 29960, 30085, 30632, 32820, 32956, 35310, 35952, 36102, 38290, 41195, 42119, 43760, 44940, 45948, 47080, 48136, 49434, 56496, 57435, 58529, 59920, 60170, 61264, 65640, 65912, 70620, 72204, 76580, 82390, 84238, 89880, 90255, 91896, 94160, 96272, 98868, 114870, 117058, 120340, 123585, 126357, 131280, 131824, 141240, 144408, 153160, 164780, 168476, 175587, 179760, 180510, 183792, 197736, 210595, 229740, 234116, 240680, 247170, 252714, 282480, 288816, 292645, 306320, 329560, 336952, 351174, 361020, 395472, 409703, 421190, 459480, 468232, 481360, 494340, 505428, 585290, 631785, 643819, 659120, 673904, 702348, 722040, 819406, 842380, 877935, 918960, 936464, 988680, 1010856, 1170580, 1229109, 1263570, 1287638, 1404696, 1444080, 1638812, 1684760, 1755870, 1931457, 1977360, 2021712, 2048515, 2341160, 2458218, 2527140, 2575276, 2809392, 3219095, 3277624, 3369520, 3511740, 3862914, 4097030, 4506733, 4682320, 4916436, 5054280, 5150552, 6145545, 6438190, 6555248, 7023480, 7725828, 8194060, 9013466, 9657285, 9832872, 10108560, 10301104, 12291090, 12876380, 13520199, 14046960, 15451656, 16388120, 18026932, 19314570, 19665744, 22533665, 24582180, 25752760, 27040398, 30903312, 32776240, 36053864, 38629140, 45067330, 49164360, 51505520, 54080796, 67600995, 72107728, 77258280, 90134660, 98328720, 108161592, 135201990, 154516560, 180269320, 216323184, 270403980, 360538640, 540807960, 1081615920]

約数ペア:

[(1, 1081615920), (2, 540807960), (3, 360538640), (4, 270403980), (5, 216323184), (6, 180269320), (7, 154516560), (8, 135201990), (10, 108161592), (11, 98328720), (12, 90134660), (14, 77258280), (15, 72107728), (16, 67600995), (20, 54080796), (21, 51505520), (22, 49164360), (24, 45067330), (28, 38629140), (30, 36053864), (33, 32776240), (35, 30903312), (40, 27040398), (42, 25752760), (44, 24582180), (48, 22533665), (55, 19665744), (56, 19314570), (60, 18026932), (66, 16388120), (70, 15451656), (77, 14046960), (80, 13520199), (84, 12876380), (88, 12291090), (105, 10301104), (107, 10108560), (110, 9832872), (112, 9657285), (120, 9013466), (132, 8194060), (140, 7725828), (154, 7023480), (165, 6555248), (168, 6438190), (176, 6145545), (210, 5150552), (214, 5054280), (220, 4916436), (231, 4682320), (240, 4506733), (264, 4097030), (280, 3862914), (308, 3511740), (321, 3369520), (330, 3277624), (336, 3219095), (385, 2809392), (420, 2575276), (428, 2527140), (440, 2458218), (462, 2341160), (528, 2048515), (535, 2021712), (547, 1977360), (560, 1931457), (616, 1755870), (642, 1684760), (660, 1638812), (749, 1444080), (770, 1404696), (840, 1287638), (856, 1263570), (880, 1229109), (924, 1170580), (1070, 1010856), (1094, 988680), (1155, 936464), (1177, 918960), (1232, 877935), (1284, 842380), (1320, 819406), (1498, 722040), (1540, 702348), (1605, 673904), (1641, 659120), (1680, 643819), (1712, 631785), (1848, 585290), (2140, 505428), (2188, 494340), (2247, 481360), (2310, 468232), (2354, 459480), (2568, 421190), (2640, 409703), (2735, 395472), (2996, 361020), (3080, 351174), (3210, 336952), (3282, 329560), (3531, 306320), (3696, 292645), (3745, 288816), (3829, 282480), (4280, 252714), (4376, 247170), (4494, 240680), (4620, 234116), (4708, 229740), (5136, 210595), (5470, 197736), (5885, 183792), (5992, 180510), (6017, 179760), (6160, 175587), (6420, 168476), (6564, 164780), (7062, 153160), (7490, 144408), (7658, 141240), (8205, 131824), (8239, 131280), (8560, 126357), (8752, 123585), (8988, 120340), (9240, 117058), (9416, 114870), (10940, 98868), (11235, 96272), (11487, 94160), (11770, 91896), (11984, 90255), (12034, 89880), (12840, 84238), (13128, 82390), (14124, 76580), (14980, 72204), (15316, 70620), (16410, 65912), (16478, 65640), (17655, 61264), (17976, 60170), (18051, 59920), (18480, 58529), (18832, 57435), (19145, 56496), (21880, 49434), (22470, 48136), (22974, 47080), (23540, 45948), (24068, 44940), (24717, 43760), (25680, 42119), (26256, 41195), (28248, 38290), (29960, 36102), (30085, 35952), (30632, 35310), (32820, 32956)]