1664714880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9379

約数の個数: 192

約数和(自身を含む): 5934539520

約数和(自身を除く): 4269824640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9323, 9920, 11160, 11904, 14880, 17856, 18646, 19840, 22320, 27969, 29760, 35712, 37292, 44640, 46615, 55938, 59520, 74584, 83907, 89280, 93230, 111876, 139845, 149168, 167814, 178560, 186460, 223752, 279690, 289013, 298336, 335628, 372920, 419535, 447504, 559380, 578026, 596672, 671256, 745840, 839070, 867039, 895008, 1118760, 1156052, 1193344, 1342512, 1445065, 1491680, 1678140, 1734078, 1790016, 2237520, 2312104, 2601117, 2685024, 2890130, 2983360, 3356280, 3468156, 3580032, 4335195, 4475040, 4624208, 5202234, 5370048, 5780260, 5966720, 6712560, 6936312, 8670390, 8950080, 9248416, 10404468, 10740096, 11560520, 13005585, 13425120, 13872624, 17340780, 17900160, 18496832, 20808936, 23121040, 26011170, 26850240, 27745248, 34681560, 36993664, 41617872, 46242080, 52022340, 53700480, 55490496, 69363120, 83235744, 92484160, 104044680, 110980992, 138726240, 166471488, 184968320, 208089360, 277452480, 332942976, 416178720, 554904960, 832357440, 1664714880]

約数ペア:

[(1, 1664714880), (2, 832357440), (3, 554904960), (4, 416178720), (5, 332942976), (6, 277452480), (8, 208089360), (9, 184968320), (10, 166471488), (12, 138726240), (15, 110980992), (16, 104044680), (18, 92484160), (20, 83235744), (24, 69363120), (30, 55490496), (31, 53700480), (32, 52022340), (36, 46242080), (40, 41617872), (45, 36993664), (48, 34681560), (60, 27745248), (62, 26850240), (64, 26011170), (72, 23121040), (80, 20808936), (90, 18496832), (93, 17900160), (96, 17340780), (120, 13872624), (124, 13425120), (128, 13005585), (144, 11560520), (155, 10740096), (160, 10404468), (180, 9248416), (186, 8950080), (192, 8670390), (240, 6936312), (248, 6712560), (279, 5966720), (288, 5780260), (310, 5370048), (320, 5202234), (360, 4624208), (372, 4475040), (384, 4335195), (465, 3580032), (480, 3468156), (496, 3356280), (558, 2983360), (576, 2890130), (620, 2685024), (640, 2601117), (720, 2312104), (744, 2237520), (930, 1790016), (960, 1734078), (992, 1678140), (1116, 1491680), (1152, 1445065), (1240, 1342512), (1395, 1193344), (1440, 1156052), (1488, 1118760), (1860, 895008), (1920, 867039), (1984, 839070), (2232, 745840), (2480, 671256), (2790, 596672), (2880, 578026), (2976, 559380), (3720, 447504), (3968, 419535), (4464, 372920), (4960, 335628), (5580, 298336), (5760, 289013), (5952, 279690), (7440, 223752), (8928, 186460), (9323, 178560), (9920, 167814), (11160, 149168), (11904, 139845), (14880, 111876), (17856, 93230), (18646, 89280), (19840, 83907), (22320, 74584), (27969, 59520), (29760, 55938), (35712, 46615), (37292, 44640)]