2651112960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4159}}^1$

素因数の和:4268

約数の個数: 160

約数和(自身を含む): 8579450880

約数和(自身を除く): 5928337920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 384, 415, 480, 498, 512, 640, 664, 768, 830, 960, 996, 1245, 1280, 1328, 1536, 1660, 1920, 1992, 2490, 2560, 2656, 3320, 3840, 3984, 4159, 4980, 5312, 6640, 7680, 7968, 8318, 9960, 10624, 12477, 13280, 15936, 16636, 19920, 20795, 21248, 24954, 26560, 31872, 33272, 39840, 41590, 42496, 49908, 53120, 62385, 63744, 66544, 79680, 83180, 99816, 106240, 124770, 127488, 133088, 159360, 166360, 199632, 212480, 249540, 266176, 318720, 332720, 345197, 399264, 499080, 532352, 637440, 665440, 690394, 798528, 998160, 1035591, 1064704, 1330880, 1380788, 1597056, 1725985, 1996320, 2071182, 2129408, 2661760, 2761576, 3194112, 3451970, 3992640, 4142364, 5177955, 5323520, 5523152, 6388224, 6903940, 7985280, 8284728, 10355910, 10647040, 11046304, 13807880, 15970560, 16569456, 20711820, 22092608, 27615760, 31941120, 33138912, 41423640, 44185216, 55231520, 66277824, 82847280, 88370432, 110463040, 132555648, 165694560, 176740864, 220926080, 265111296, 331389120, 441852160, 530222592, 662778240, 883704320, 1325556480, 2651112960]

約数ペア:

[(1, 2651112960), (2, 1325556480), (3, 883704320), (4, 662778240), (5, 530222592), (6, 441852160), (8, 331389120), (10, 265111296), (12, 220926080), (15, 176740864), (16, 165694560), (20, 132555648), (24, 110463040), (30, 88370432), (32, 82847280), (40, 66277824), (48, 55231520), (60, 44185216), (64, 41423640), (80, 33138912), (83, 31941120), (96, 27615760), (120, 22092608), (128, 20711820), (160, 16569456), (166, 15970560), (192, 13807880), (240, 11046304), (249, 10647040), (256, 10355910), (320, 8284728), (332, 7985280), (384, 6903940), (415, 6388224), (480, 5523152), (498, 5323520), (512, 5177955), (640, 4142364), (664, 3992640), (768, 3451970), (830, 3194112), (960, 2761576), (996, 2661760), (1245, 2129408), (1280, 2071182), (1328, 1996320), (1536, 1725985), (1660, 1597056), (1920, 1380788), (1992, 1330880), (2490, 1064704), (2560, 1035591), (2656, 998160), (3320, 798528), (3840, 690394), (3984, 665440), (4159, 637440), (4980, 532352), (5312, 499080), (6640, 399264), (7680, 345197), (7968, 332720), (8318, 318720), (9960, 266176), (10624, 249540), (12477, 212480), (13280, 199632), (15936, 166360), (16636, 159360), (19920, 133088), (20795, 127488), (21248, 124770), (24954, 106240), (26560, 99816), (31872, 83180), (33272, 79680), (39840, 66544), (41590, 63744), (42496, 62385), (49908, 53120)]