1328812664640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{60181733}}^1$

素因数の和:60181776

約数の個数: 112

約数和(自身を含む): 4402414205568

約数和(自身を除く): 3073601540928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 60181733, 120363466, 180545199, 240726932, 300908665, 361090398, 481453864, 601817330, 722180796, 902725995, 962907728, 1203634660, 1384179859, 1444361592, 1805451990, 1925815456, 2407269320, 2768359718, 2888723184, 3610903980, 3851630912, 4152539577, 4814538640, 5536719436, 5777446368, 6920899295, 7221807960, 8305079154, 9629077280, 11073438872, 11554892736, 13841798590, 14443615920, 16610158308, 19258154560, 20762697885, 22146877744, 27683597180, 28887231840, 33220316616, 41525395770, 44293755488, 55367194360, 57774463680, 66440633232, 83050791540, 88587510976, 110734388720, 132881266464, 166101583080, 221468777440, 265762532928, 332203166160, 442937554880, 664406332320, 1328812664640]

約数ペア:

[(1, 1328812664640), (2, 664406332320), (3, 442937554880), (4, 332203166160), (5, 265762532928), (6, 221468777440), (8, 166101583080), (10, 132881266464), (12, 110734388720), (15, 88587510976), (16, 83050791540), (20, 66440633232), (23, 57774463680), (24, 55367194360), (30, 44293755488), (32, 41525395770), (40, 33220316616), (46, 28887231840), (48, 27683597180), (60, 22146877744), (64, 20762697885), (69, 19258154560), (80, 16610158308), (92, 14443615920), (96, 13841798590), (115, 11554892736), (120, 11073438872), (138, 9629077280), (160, 8305079154), (184, 7221807960), (192, 6920899295), (230, 5777446368), (240, 5536719436), (276, 4814538640), (320, 4152539577), (345, 3851630912), (368, 3610903980), (460, 2888723184), (480, 2768359718), (552, 2407269320), (690, 1925815456), (736, 1805451990), (920, 1444361592), (960, 1384179859), (1104, 1203634660), (1380, 962907728), (1472, 902725995), (1840, 722180796), (2208, 601817330), (2760, 481453864), (3680, 361090398), (4416, 300908665), (5520, 240726932), (7360, 180545199), (11040, 120363466), (22080, 60181733)]