2088604800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1620

約数の個数: 288

約数和(自身を含む): 7616119680

約数和(自身を除く): 5527514880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 72, 75, 80, 90, 94, 96, 100, 120, 128, 141, 144, 150, 160, 180, 188, 192, 200, 225, 235, 240, 282, 288, 300, 320, 360, 376, 384, 400, 423, 450, 470, 480, 564, 576, 600, 640, 705, 720, 752, 800, 846, 900, 940, 960, 1128, 1152, 1175, 1200, 1410, 1440, 1504, 1543, 1600, 1692, 1800, 1880, 1920, 2115, 2256, 2350, 2400, 2820, 2880, 3008, 3086, 3200, 3384, 3525, 3600, 3760, 4230, 4512, 4629, 4700, 4800, 5640, 5760, 6016, 6172, 6768, 7050, 7200, 7520, 7715, 8460, 9024, 9258, 9400, 9600, 10575, 11280, 12344, 13536, 13887, 14100, 14400, 15040, 15430, 16920, 18048, 18516, 18800, 21150, 22560, 23145, 24688, 27072, 27774, 28200, 28800, 30080, 30860, 33840, 37032, 37600, 38575, 42300, 45120, 46290, 49376, 54144, 55548, 56400, 61720, 67680, 69435, 72521, 74064, 75200, 77150, 84600, 90240, 92580, 98752, 111096, 112800, 115725, 123440, 135360, 138870, 145042, 148128, 150400, 154300, 169200, 185160, 197504, 217563, 222192, 225600, 231450, 246880, 270720, 277740, 290084, 296256, 308600, 338400, 347175, 362605, 370320, 435126, 444384, 451200, 462900, 493760, 555480, 580168, 592512, 617200, 652689, 676800, 694350, 725210, 740640, 870252, 888768, 925800, 987520, 1087815, 1110960, 1160336, 1234400, 1305378, 1353600, 1388700, 1450420, 1481280, 1740504, 1777536, 1813025, 1851600, 2175630, 2221920, 2320672, 2468800, 2610756, 2777400, 2900840, 2962560, 3263445, 3481008, 3626050, 3703200, 4351260, 4443840, 4641344, 4937600, 5221512, 5439075, 5554800, 5801680, 6526890, 6962016, 7252100, 7406400, 8702520, 8887680, 9282688, 10443024, 10878150, 11109600, 11603360, 13053780, 13924032, 14504200, 14812800, 16317225, 17405040, 20886048, 21756300, 22219200, 23206720, 26107560, 27848064, 29008400, 32634450, 34810080, 41772096, 43512600, 44438400, 46413440, 52215120, 58016800, 65268900, 69620160, 83544192, 87025200, 104430240, 116033600, 130537800, 139240320, 174050400, 208860480, 232067200, 261075600, 348100800, 417720960, 522151200, 696201600, 1044302400, 2088604800]

約数ペア:

[(1, 2088604800), (2, 1044302400), (3, 696201600), (4, 522151200), (5, 417720960), (6, 348100800), (8, 261075600), (9, 232067200), (10, 208860480), (12, 174050400), (15, 139240320), (16, 130537800), (18, 116033600), (20, 104430240), (24, 87025200), (25, 83544192), (30, 69620160), (32, 65268900), (36, 58016800), (40, 52215120), (45, 46413440), (47, 44438400), (48, 43512600), (50, 41772096), (60, 34810080), (64, 32634450), (72, 29008400), (75, 27848064), (80, 26107560), (90, 23206720), (94, 22219200), (96, 21756300), (100, 20886048), (120, 17405040), (128, 16317225), (141, 14812800), (144, 14504200), (150, 13924032), (160, 13053780), (180, 11603360), (188, 11109600), (192, 10878150), (200, 10443024), (225, 9282688), (235, 8887680), (240, 8702520), (282, 7406400), (288, 7252100), (300, 6962016), (320, 6526890), (360, 5801680), (376, 5554800), (384, 5439075), (400, 5221512), (423, 4937600), (450, 4641344), (470, 4443840), (480, 4351260), (564, 3703200), (576, 3626050), (600, 3481008), (640, 3263445), (705, 2962560), (720, 2900840), (752, 2777400), (800, 2610756), (846, 2468800), (900, 2320672), (940, 2221920), (960, 2175630), (1128, 1851600), (1152, 1813025), (1175, 1777536), (1200, 1740504), (1410, 1481280), (1440, 1450420), (1504, 1388700), (1543, 1353600), (1600, 1305378), (1692, 1234400), (1800, 1160336), (1880, 1110960), (1920, 1087815), (2115, 987520), (2256, 925800), (2350, 888768), (2400, 870252), (2820, 740640), (2880, 725210), (3008, 694350), (3086, 676800), (3200, 652689), (3384, 617200), (3525, 592512), (3600, 580168), (3760, 555480), (4230, 493760), (4512, 462900), (4629, 451200), (4700, 444384), (4800, 435126), (5640, 370320), (5760, 362605), (6016, 347175), (6172, 338400), (6768, 308600), (7050, 296256), (7200, 290084), (7520, 277740), (7715, 270720), (8460, 246880), (9024, 231450), (9258, 225600), (9400, 222192), (9600, 217563), (10575, 197504), (11280, 185160), (12344, 169200), (13536, 154300), (13887, 150400), (14100, 148128), (14400, 145042), (15040, 138870), (15430, 135360), (16920, 123440), (18048, 115725), (18516, 112800), (18800, 111096), (21150, 98752), (22560, 92580), (23145, 90240), (24688, 84600), (27072, 77150), (27774, 75200), (28200, 74064), (28800, 72521), (30080, 69435), (30860, 67680), (33840, 61720), (37032, 56400), (37600, 55548), (38575, 54144), (42300, 49376), (45120, 46290)]