90038732800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 229695298560

約数和(自身を除く): 139656565760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 127, 128, 160, 200, 227, 244, 254, 256, 305, 320, 400, 454, 488, 508, 512, 610, 635, 640, 800, 908, 976, 1016, 1024, 1135, 1220, 1270, 1280, 1525, 1600, 1816, 1952, 2032, 2048, 2270, 2440, 2540, 2560, 3050, 3175, 3200, 3632, 3904, 4064, 4540, 4880, 5080, 5120, 5675, 6100, 6350, 6400, 7264, 7747, 7808, 8128, 9080, 9760, 10160, 10240, 11350, 12200, 12700, 12800, 13847, 14528, 15494, 15616, 16256, 18160, 19520, 20320, 22700, 24400, 25400, 25600, 27694, 28829, 29056, 30988, 31232, 32512, 36320, 38735, 39040, 40640, 45400, 48800, 50800, 51200, 55388, 57658, 58112, 61976, 62464, 65024, 69235, 72640, 77470, 78080, 81280, 90800, 97600, 101600, 110776, 115316, 116224, 123952, 124928, 130048, 138470, 144145, 145280, 154940, 156160, 162560, 181600, 193675, 195200, 203200, 221552, 230632, 232448, 247904, 260096, 276940, 288290, 290560, 309880, 312320, 325120, 346175, 363200, 387350, 390400, 406400, 443104, 461264, 464896, 495808, 553880, 576580, 581120, 619760, 624640, 650240, 692350, 720725, 726400, 774700, 780800, 812800, 886208, 922528, 991616, 1107760, 1153160, 1162240, 1239520, 1300480, 1384700, 1441450, 1452800, 1549400, 1561600, 1625600, 1758569, 1772416, 1845056, 1983232, 2215520, 2306320, 2324480, 2479040, 2769400, 2882900, 2905600, 3098800, 3123200, 3251200, 3517138, 3544832, 3690112, 3966464, 4431040, 4612640, 4958080, 5538800, 5765800, 5811200, 6197600, 6502400, 7034276, 7089664, 7380224, 7932928, 8792845, 8862080, 9225280, 9916160, 11077600, 11531600, 11622400, 12395200, 14068552, 14179328, 14760448, 15865856, 17585690, 17724160, 18450560, 19832320, 22155200, 23063200, 24790400, 28137104, 28358656, 29520896, 35171380, 35448320, 36901120, 39664640, 43964225, 44310400, 46126400, 49580800, 56274208, 59041792, 70342760, 70896640, 73802240, 79329280, 87928450, 88620800, 92252800, 99161600, 112548416, 140685520, 141793280, 147604480, 175856900, 177241600, 184505600, 198323200, 225096832, 281371040, 295208960, 351713800, 354483200, 369011200, 396646400, 450193664, 562742080, 703427600, 708966400, 738022400, 900387328, 1125484160, 1406855200, 1476044800, 1800774656, 2250968320, 2813710400, 3601549312, 4501936640, 5627420800, 9003873280, 11254841600, 18007746560, 22509683200, 45019366400, 90038732800]

約数ペア:

[(1, 90038732800), (2, 45019366400), (4, 22509683200), (5, 18007746560), (8, 11254841600), (10, 9003873280), (16, 5627420800), (20, 4501936640), (25, 3601549312), (32, 2813710400), (40, 2250968320), (50, 1800774656), (61, 1476044800), (64, 1406855200), (80, 1125484160), (100, 900387328), (122, 738022400), (127, 708966400), (128, 703427600), (160, 562742080), (200, 450193664), (227, 396646400), (244, 369011200), (254, 354483200), (256, 351713800), (305, 295208960), (320, 281371040), (400, 225096832), (454, 198323200), (488, 184505600), (508, 177241600), (512, 175856900), (610, 147604480), (635, 141793280), (640, 140685520), (800, 112548416), (908, 99161600), (976, 92252800), (1016, 88620800), (1024, 87928450), (1135, 79329280), (1220, 73802240), (1270, 70896640), (1280, 70342760), (1525, 59041792), (1600, 56274208), (1816, 49580800), (1952, 46126400), (2032, 44310400), (2048, 43964225), (2270, 39664640), (2440, 36901120), (2540, 35448320), (2560, 35171380), (3050, 29520896), (3175, 28358656), (3200, 28137104), (3632, 24790400), (3904, 23063200), (4064, 22155200), (4540, 19832320), (4880, 18450560), (5080, 17724160), (5120, 17585690), (5675, 15865856), (6100, 14760448), (6350, 14179328), (6400, 14068552), (7264, 12395200), (7747, 11622400), (7808, 11531600), (8128, 11077600), (9080, 9916160), (9760, 9225280), (10160, 8862080), (10240, 8792845), (11350, 7932928), (12200, 7380224), (12700, 7089664), (12800, 7034276), (13847, 6502400), (14528, 6197600), (15494, 5811200), (15616, 5765800), (16256, 5538800), (18160, 4958080), (19520, 4612640), (20320, 4431040), (22700, 3966464), (24400, 3690112), (25400, 3544832), (25600, 3517138), (27694, 3251200), (28829, 3123200), (29056, 3098800), (30988, 2905600), (31232, 2882900), (32512, 2769400), (36320, 2479040), (38735, 2324480), (39040, 2306320), (40640, 2215520), (45400, 1983232), (48800, 1845056), (50800, 1772416), (51200, 1758569), (55388, 1625600), (57658, 1561600), (58112, 1549400), (61976, 1452800), (62464, 1441450), (65024, 1384700), (69235, 1300480), (72640, 1239520), (77470, 1162240), (78080, 1153160), (81280, 1107760), (90800, 991616), (97600, 922528), (101600, 886208), (110776, 812800), (115316, 780800), (116224, 774700), (123952, 726400), (124928, 720725), (130048, 692350), (138470, 650240), (144145, 624640), (145280, 619760), (154940, 581120), (156160, 576580), (162560, 553880), (181600, 495808), (193675, 464896), (195200, 461264), (203200, 443104), (221552, 406400), (230632, 390400), (232448, 387350), (247904, 363200), (260096, 346175), (276940, 325120), (288290, 312320), (290560, 309880)]