2471751420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{52883}}^1$

素因数の和:52955

約数の個数: 96

約数和(自身を含む): 7462990080

約数和(自身を除く): 4991238660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7790, 9348, 11685, 15580, 23370, 46740, 52883, 105766, 158649, 211532, 264415, 317298, 528830, 634596, 793245, 1004777, 1057660, 1586490, 2009554, 2168203, 3014331, 3172980, 4019108, 4336406, 5023885, 6028662, 6504609, 8672812, 10047770, 10841015, 12057324, 13009218, 15071655, 20095540, 21682030, 26018436, 30143310, 32523045, 41195857, 43364060, 60286620, 65046090, 82391714, 123587571, 130092180, 164783428, 205979285, 247175142, 411958570, 494350284, 617937855, 823917140, 1235875710, 2471751420]

約数ペア:

[(1, 2471751420), (2, 1235875710), (3, 823917140), (4, 617937855), (5, 494350284), (6, 411958570), (10, 247175142), (12, 205979285), (15, 164783428), (19, 130092180), (20, 123587571), (30, 82391714), (38, 65046090), (41, 60286620), (57, 43364060), (60, 41195857), (76, 32523045), (82, 30143310), (95, 26018436), (114, 21682030), (123, 20095540), (164, 15071655), (190, 13009218), (205, 12057324), (228, 10841015), (246, 10047770), (285, 8672812), (380, 6504609), (410, 6028662), (492, 5023885), (570, 4336406), (615, 4019108), (779, 3172980), (820, 3014331), (1140, 2168203), (1230, 2009554), (1558, 1586490), (2337, 1057660), (2460, 1004777), (3116, 793245), (3895, 634596), (4674, 528830), (7790, 317298), (9348, 264415), (11685, 211532), (15580, 158649), (23370, 105766), (46740, 52883)]