2128584000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 224

約数和(自身を含む): 7257848832

約数和(自身を除く): 5129264832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1984, 2000, 2325, 2400, 2480, 2861, 2976, 3000, 3100, 3720, 3875, 4000, 4650, 4800, 4960, 5722, 5952, 6000, 6200, 7440, 7750, 8000, 8583, 9300, 9920, 11444, 11625, 12000, 12400, 14305, 14880, 15500, 17166, 18600, 22888, 23250, 24000, 24800, 28610, 29760, 31000, 34332, 37200, 42915, 45776, 46500, 49600, 57220, 62000, 68664, 71525, 74400, 85830, 88691, 91552, 93000, 114440, 124000, 137328, 143050, 148800, 171660, 177382, 183104, 186000, 214575, 228880, 248000, 266073, 274656, 286100, 343320, 354764, 357625, 372000, 429150, 443455, 457760, 532146, 549312, 572200, 686640, 709528, 715250, 744000, 858300, 886910, 915520, 1064292, 1072875, 1144400, 1330365, 1373280, 1419056, 1430500, 1716600, 1773820, 2128584, 2145750, 2217275, 2288800, 2660730, 2746560, 2838112, 2861000, 3433200, 3547640, 4257168, 4291500, 4434550, 4577600, 5321460, 5676224, 5722000, 6651825, 6866400, 7095280, 8514336, 8583000, 8869100, 10642920, 11086375, 11444000, 13303650, 13732800, 14190560, 17028672, 17166000, 17738200, 21285840, 22172750, 22888000, 26607300, 28381120, 33259125, 34332000, 35476400, 42571680, 44345500, 53214600, 66518250, 68664000, 70952800, 85143360, 88691000, 106429200, 133036500, 141905600, 177382000, 212858400, 266073000, 354764000, 425716800, 532146000, 709528000, 1064292000, 2128584000]

約数ペア:

[(1, 2128584000), (2, 1064292000), (3, 709528000), (4, 532146000), (5, 425716800), (6, 354764000), (8, 266073000), (10, 212858400), (12, 177382000), (15, 141905600), (16, 133036500), (20, 106429200), (24, 88691000), (25, 85143360), (30, 70952800), (31, 68664000), (32, 66518250), (40, 53214600), (48, 44345500), (50, 42571680), (60, 35476400), (62, 34332000), (64, 33259125), (75, 28381120), (80, 26607300), (93, 22888000), (96, 22172750), (100, 21285840), (120, 17738200), (124, 17166000), (125, 17028672), (150, 14190560), (155, 13732800), (160, 13303650), (186, 11444000), (192, 11086375), (200, 10642920), (240, 8869100), (248, 8583000), (250, 8514336), (300, 7095280), (310, 6866400), (320, 6651825), (372, 5722000), (375, 5676224), (400, 5321460), (465, 4577600), (480, 4434550), (496, 4291500), (500, 4257168), (600, 3547640), (620, 3433200), (744, 2861000), (750, 2838112), (775, 2746560), (800, 2660730), (930, 2288800), (960, 2217275), (992, 2145750), (1000, 2128584), (1200, 1773820), (1240, 1716600), (1488, 1430500), (1500, 1419056), (1550, 1373280), (1600, 1330365), (1860, 1144400), (1984, 1072875), (2000, 1064292), (2325, 915520), (2400, 886910), (2480, 858300), (2861, 744000), (2976, 715250), (3000, 709528), (3100, 686640), (3720, 572200), (3875, 549312), (4000, 532146), (4650, 457760), (4800, 443455), (4960, 429150), (5722, 372000), (5952, 357625), (6000, 354764), (6200, 343320), (7440, 286100), (7750, 274656), (8000, 266073), (8583, 248000), (9300, 228880), (9920, 214575), (11444, 186000), (11625, 183104), (12000, 177382), (12400, 171660), (14305, 148800), (14880, 143050), (15500, 137328), (17166, 124000), (18600, 114440), (22888, 93000), (23250, 91552), (24000, 88691), (24800, 85830), (28610, 74400), (29760, 71525), (31000, 68664), (34332, 62000), (37200, 57220), (42915, 49600), (45776, 46500)]