2187657600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7409

約数の個数: 192

約数和(自身を含む): 7439047680

約数和(自身を除く): 5251390080

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, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4960, 5952, 6200, 7351, 7440, 9300, 9600, 9920, 11904, 12400, 14702, 14880, 18600, 19840, 22053, 24800, 29404, 29760, 36755, 37200, 44106, 49600, 58808, 59520, 73510, 74400, 88212, 99200, 110265, 117616, 147020, 148800, 176424, 183775, 220530, 227881, 235232, 294040, 297600, 352848, 367550, 441060, 455762, 470464, 551325, 588080, 683643, 705696, 735100, 882120, 911524, 940928, 1102650, 1139405, 1176160, 1367286, 1411392, 1470200, 1764240, 1823048, 2205300, 2278810, 2352320, 2734572, 2822784, 2940400, 3418215, 3528480, 3646096, 4410600, 4557620, 4704640, 5469144, 5697025, 5880800, 6836430, 7056960, 7292192, 8821200, 9115240, 10938288, 11394050, 11761600, 13672860, 14113920, 14584384, 17091075, 17642400, 18230480, 21876576, 22788100, 23523200, 27345720, 29168768, 34182150, 35284800, 36460960, 43753152, 45576200, 54691440, 68364300, 70569600, 72921920, 87506304, 91152400, 109382880, 136728600, 145843840, 182304800, 218765760, 273457200, 364609600, 437531520, 546914400, 729219200, 1093828800, 2187657600]

約数ペア:

[(1, 2187657600), (2, 1093828800), (3, 729219200), (4, 546914400), (5, 437531520), (6, 364609600), (8, 273457200), (10, 218765760), (12, 182304800), (15, 145843840), (16, 136728600), (20, 109382880), (24, 91152400), (25, 87506304), (30, 72921920), (31, 70569600), (32, 68364300), (40, 54691440), (48, 45576200), (50, 43753152), (60, 36460960), (62, 35284800), (64, 34182150), (75, 29168768), (80, 27345720), (93, 23523200), (96, 22788100), (100, 21876576), (120, 18230480), (124, 17642400), (128, 17091075), (150, 14584384), (155, 14113920), (160, 13672860), (186, 11761600), (192, 11394050), (200, 10938288), (240, 9115240), (248, 8821200), (300, 7292192), (310, 7056960), (320, 6836430), (372, 5880800), (384, 5697025), (400, 5469144), (465, 4704640), (480, 4557620), (496, 4410600), (600, 3646096), (620, 3528480), (640, 3418215), (744, 2940400), (775, 2822784), (800, 2734572), (930, 2352320), (960, 2278810), (992, 2205300), (1200, 1823048), (1240, 1764240), (1488, 1470200), (1550, 1411392), (1600, 1367286), (1860, 1176160), (1920, 1139405), (1984, 1102650), (2325, 940928), (2400, 911524), (2480, 882120), (2976, 735100), (3100, 705696), (3200, 683643), (3720, 588080), (3968, 551325), (4650, 470464), (4800, 455762), (4960, 441060), (5952, 367550), (6200, 352848), (7351, 297600), (7440, 294040), (9300, 235232), (9600, 227881), (9920, 220530), (11904, 183775), (12400, 176424), (14702, 148800), (14880, 147020), (18600, 117616), (19840, 110265), (22053, 99200), (24800, 88212), (29404, 74400), (29760, 73510), (36755, 59520), (37200, 58808), (44106, 49600)]