1899304000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 224

約数和(自身を含む): 5203740672

約数和(自身を除く): 3304436672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 113, 125, 160, 176, 191, 200, 220, 226, 250, 275, 320, 352, 382, 400, 440, 452, 500, 550, 565, 704, 764, 800, 880, 904, 955, 1000, 1100, 1130, 1243, 1375, 1528, 1600, 1760, 1808, 1910, 2000, 2101, 2200, 2260, 2486, 2750, 2825, 3056, 3520, 3616, 3820, 4000, 4202, 4400, 4520, 4775, 4972, 5500, 5650, 6112, 6215, 7232, 7640, 8000, 8404, 8800, 9040, 9550, 9944, 10505, 11000, 11300, 12224, 12430, 14125, 15280, 16808, 17600, 18080, 19100, 19888, 21010, 21583, 22000, 22600, 23875, 24860, 28250, 30560, 31075, 33616, 36160, 38200, 39776, 42020, 43166, 44000, 45200, 47750, 49720, 52525, 56500, 61120, 62150, 67232, 76400, 79552, 84040, 86332, 88000, 90400, 95500, 99440, 105050, 107915, 113000, 124300, 134464, 152800, 155375, 168080, 172664, 180800, 191000, 198880, 210100, 215830, 226000, 237413, 248600, 262625, 305600, 310750, 336160, 345328, 382000, 397760, 420200, 431660, 452000, 474826, 497200, 525250, 539575, 621500, 672320, 690656, 764000, 840400, 863320, 904000, 949652, 994400, 1050500, 1079150, 1187065, 1243000, 1381312, 1528000, 1680800, 1726640, 1899304, 1988800, 2101000, 2158300, 2374130, 2486000, 2697875, 3361600, 3453280, 3798608, 4202000, 4316600, 4748260, 4972000, 5395750, 5935325, 6906560, 7597216, 8404000, 8633200, 9496520, 9944000, 10791500, 11870650, 15194432, 16808000, 17266400, 18993040, 21583000, 23741300, 29676625, 34532800, 37986080, 43166000, 47482600, 59353250, 75972160, 86332000, 94965200, 118706500, 172664000, 189930400, 237413000, 379860800, 474826000, 949652000, 1899304000]

約数ペア:

[(1, 1899304000), (2, 949652000), (4, 474826000), (5, 379860800), (8, 237413000), (10, 189930400), (11, 172664000), (16, 118706500), (20, 94965200), (22, 86332000), (25, 75972160), (32, 59353250), (40, 47482600), (44, 43166000), (50, 37986080), (55, 34532800), (64, 29676625), (80, 23741300), (88, 21583000), (100, 18993040), (110, 17266400), (113, 16808000), (125, 15194432), (160, 11870650), (176, 10791500), (191, 9944000), (200, 9496520), (220, 8633200), (226, 8404000), (250, 7597216), (275, 6906560), (320, 5935325), (352, 5395750), (382, 4972000), (400, 4748260), (440, 4316600), (452, 4202000), (500, 3798608), (550, 3453280), (565, 3361600), (704, 2697875), (764, 2486000), (800, 2374130), (880, 2158300), (904, 2101000), (955, 1988800), (1000, 1899304), (1100, 1726640), (1130, 1680800), (1243, 1528000), (1375, 1381312), (1528, 1243000), (1600, 1187065), (1760, 1079150), (1808, 1050500), (1910, 994400), (2000, 949652), (2101, 904000), (2200, 863320), (2260, 840400), (2486, 764000), (2750, 690656), (2825, 672320), (3056, 621500), (3520, 539575), (3616, 525250), (3820, 497200), (4000, 474826), (4202, 452000), (4400, 431660), (4520, 420200), (4775, 397760), (4972, 382000), (5500, 345328), (5650, 336160), (6112, 310750), (6215, 305600), (7232, 262625), (7640, 248600), (8000, 237413), (8404, 226000), (8800, 215830), (9040, 210100), (9550, 198880), (9944, 191000), (10505, 180800), (11000, 172664), (11300, 168080), (12224, 155375), (12430, 152800), (14125, 134464), (15280, 124300), (16808, 113000), (17600, 107915), (18080, 105050), (19100, 99440), (19888, 95500), (21010, 90400), (21583, 88000), (22000, 86332), (22600, 84040), (23875, 79552), (24860, 76400), (28250, 67232), (30560, 62150), (31075, 61120), (33616, 56500), (36160, 52525), (38200, 49720), (39776, 47750), (42020, 45200), (43166, 44000)]