2201248000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 6489520128

約数和(自身を除く): 4288272128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 140, 155, 160, 175, 200, 217, 224, 248, 250, 256, 280, 310, 317, 320, 350, 400, 434, 448, 496, 500, 560, 620, 634, 640, 700, 775, 800, 868, 875, 896, 992, 1000, 1085, 1120, 1240, 1268, 1280, 1400, 1550, 1585, 1600, 1736, 1750, 1792, 1984, 2000, 2170, 2219, 2240, 2480, 2536, 2800, 3100, 3170, 3200, 3472, 3500, 3875, 3968, 4000, 4340, 4438, 4480, 4960, 5072, 5425, 5600, 6200, 6340, 6400, 6944, 7000, 7750, 7925, 7936, 8000, 8680, 8876, 8960, 9827, 9920, 10144, 10850, 11095, 11200, 12400, 12680, 13888, 14000, 15500, 15850, 16000, 17360, 17752, 19654, 19840, 20288, 21700, 22190, 22400, 24800, 25360, 27125, 27776, 28000, 31000, 31700, 32000, 34720, 35504, 39308, 39625, 39680, 40576, 43400, 44380, 44800, 49135, 49600, 50720, 54250, 55475, 55552, 56000, 62000, 63400, 68789, 69440, 71008, 78616, 79250, 81152, 86800, 88760, 98270, 99200, 101440, 108500, 110950, 112000, 124000, 126800, 137578, 138880, 142016, 157232, 158500, 173600, 177520, 196540, 198400, 202880, 217000, 221900, 224000, 245675, 248000, 253600, 275156, 277375, 277760, 284032, 314464, 317000, 343945, 347200, 355040, 393080, 405760, 434000, 443800, 491350, 496000, 507200, 550312, 554750, 568064, 628928, 634000, 687890, 694400, 710080, 786160, 868000, 887600, 982700, 992000, 1014400, 1100624, 1109500, 1228375, 1257856, 1268000, 1375780, 1388800, 1420160, 1572320, 1719725, 1736000, 1775200, 1965400, 2028800, 2201248, 2219000, 2456750, 2515712, 2536000, 2751560, 2840320, 3144640, 3439450, 3472000, 3550400, 3930800, 4402496, 4438000, 4913500, 5072000, 5503120, 6289280, 6878900, 6944000, 7100800, 7861600, 8598625, 8804992, 8876000, 9827000, 10144000, 11006240, 12578560, 13757800, 14201600, 15723200, 17197250, 17609984, 17752000, 19654000, 22012480, 27515600, 31446400, 34394500, 35504000, 39308000, 44024960, 55031200, 62892800, 68789000, 71008000, 78616000, 88049920, 110062400, 137578000, 157232000, 220124800, 275156000, 314464000, 440249600, 550312000, 1100624000, 2201248000]

約数ペア:

[(1, 2201248000), (2, 1100624000), (4, 550312000), (5, 440249600), (7, 314464000), (8, 275156000), (10, 220124800), (14, 157232000), (16, 137578000), (20, 110062400), (25, 88049920), (28, 78616000), (31, 71008000), (32, 68789000), (35, 62892800), (40, 55031200), (50, 44024960), (56, 39308000), (62, 35504000), (64, 34394500), (70, 31446400), (80, 27515600), (100, 22012480), (112, 19654000), (124, 17752000), (125, 17609984), (128, 17197250), (140, 15723200), (155, 14201600), (160, 13757800), (175, 12578560), (200, 11006240), (217, 10144000), (224, 9827000), (248, 8876000), (250, 8804992), (256, 8598625), (280, 7861600), (310, 7100800), (317, 6944000), (320, 6878900), (350, 6289280), (400, 5503120), (434, 5072000), (448, 4913500), (496, 4438000), (500, 4402496), (560, 3930800), (620, 3550400), (634, 3472000), (640, 3439450), (700, 3144640), (775, 2840320), (800, 2751560), (868, 2536000), (875, 2515712), (896, 2456750), (992, 2219000), (1000, 2201248), (1085, 2028800), (1120, 1965400), (1240, 1775200), (1268, 1736000), (1280, 1719725), (1400, 1572320), (1550, 1420160), (1585, 1388800), (1600, 1375780), (1736, 1268000), (1750, 1257856), (1792, 1228375), (1984, 1109500), (2000, 1100624), (2170, 1014400), (2219, 992000), (2240, 982700), (2480, 887600), (2536, 868000), (2800, 786160), (3100, 710080), (3170, 694400), (3200, 687890), (3472, 634000), (3500, 628928), (3875, 568064), (3968, 554750), (4000, 550312), (4340, 507200), (4438, 496000), (4480, 491350), (4960, 443800), (5072, 434000), (5425, 405760), (5600, 393080), (6200, 355040), (6340, 347200), (6400, 343945), (6944, 317000), (7000, 314464), (7750, 284032), (7925, 277760), (7936, 277375), (8000, 275156), (8680, 253600), (8876, 248000), (8960, 245675), (9827, 224000), (9920, 221900), (10144, 217000), (10850, 202880), (11095, 198400), (11200, 196540), (12400, 177520), (12680, 173600), (13888, 158500), (14000, 157232), (15500, 142016), (15850, 138880), (16000, 137578), (17360, 126800), (17752, 124000), (19654, 112000), (19840, 110950), (20288, 108500), (21700, 101440), (22190, 99200), (22400, 98270), (24800, 88760), (25360, 86800), (27125, 81152), (27776, 79250), (28000, 78616), (31000, 71008), (31700, 69440), (32000, 68789), (34720, 63400), (35504, 62000), (39308, 56000), (39625, 55552), (39680, 55475), (40576, 54250), (43400, 50720), (44380, 49600), (44800, 49135)]