2162172480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13327}}^1$

素因数の和:13373

約数の個数: 168

約数和(自身を含む): 7434145152

約数和(自身を除く): 5271972672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10816, 12480, 13327, 13520, 16224, 20280, 26654, 27040, 32448, 39981, 40560, 53308, 54080, 66635, 79962, 81120, 106616, 133270, 159924, 162240, 173251, 199905, 213232, 266540, 319848, 346502, 399810, 426464, 519753, 533080, 639696, 693004, 799620, 852928, 866255, 1039506, 1066160, 1279392, 1386008, 1599240, 1732510, 2079012, 2132320, 2252263, 2558784, 2598765, 2772016, 3198480, 3465020, 4158024, 4264640, 4504526, 5197530, 5544032, 6396960, 6756789, 6930040, 8316048, 9009052, 10395060, 11088064, 11261315, 12793920, 13513578, 13860080, 16632096, 18018104, 20790120, 22522630, 27027156, 27720160, 33264192, 33783945, 36036208, 41580240, 45045260, 54054312, 55440320, 67567890, 72072416, 83160480, 90090520, 108108624, 135135780, 144144832, 166320960, 180181040, 216217248, 270271560, 360362080, 432434496, 540543120, 720724160, 1081086240, 2162172480]

約数ペア:

[(1, 2162172480), (2, 1081086240), (3, 720724160), (4, 540543120), (5, 432434496), (6, 360362080), (8, 270271560), (10, 216217248), (12, 180181040), (13, 166320960), (15, 144144832), (16, 135135780), (20, 108108624), (24, 90090520), (26, 83160480), (30, 72072416), (32, 67567890), (39, 55440320), (40, 54054312), (48, 45045260), (52, 41580240), (60, 36036208), (64, 33783945), (65, 33264192), (78, 27720160), (80, 27027156), (96, 22522630), (104, 20790120), (120, 18018104), (130, 16632096), (156, 13860080), (160, 13513578), (169, 12793920), (192, 11261315), (195, 11088064), (208, 10395060), (240, 9009052), (260, 8316048), (312, 6930040), (320, 6756789), (338, 6396960), (390, 5544032), (416, 5197530), (480, 4504526), (507, 4264640), (520, 4158024), (624, 3465020), (676, 3198480), (780, 2772016), (832, 2598765), (845, 2558784), (960, 2252263), (1014, 2132320), (1040, 2079012), (1248, 1732510), (1352, 1599240), (1560, 1386008), (1690, 1279392), (2028, 1066160), (2080, 1039506), (2496, 866255), (2535, 852928), (2704, 799620), (3120, 693004), (3380, 639696), (4056, 533080), (4160, 519753), (5070, 426464), (5408, 399810), (6240, 346502), (6760, 319848), (8112, 266540), (10140, 213232), (10816, 199905), (12480, 173251), (13327, 162240), (13520, 159924), (16224, 133270), (20280, 106616), (26654, 81120), (27040, 79962), (32448, 66635), (39981, 54080), (40560, 53308)]