63800880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 235505760

約数和(自身を除く): 171704880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 338, 363, 390, 429, 440, 484, 507, 520, 528, 572, 605, 624, 660, 676, 715, 726, 780, 845, 858, 880, 968, 1014, 1040, 1144, 1210, 1320, 1352, 1430, 1452, 1560, 1573, 1690, 1716, 1815, 1859, 1936, 2028, 2145, 2197, 2288, 2420, 2535, 2640, 2704, 2860, 2904, 3120, 3146, 3380, 3432, 3630, 3718, 4056, 4290, 4394, 4719, 4840, 5070, 5577, 5720, 5808, 6292, 6591, 6760, 6864, 7260, 7436, 7865, 8112, 8580, 8788, 9295, 9438, 9680, 10140, 10985, 11154, 11440, 12584, 13182, 13520, 14520, 14872, 15730, 17160, 17576, 18590, 18876, 20280, 20449, 21970, 22308, 23595, 24167, 25168, 26364, 27885, 29040, 29744, 31460, 32955, 34320, 35152, 37180, 37752, 40560, 40898, 43940, 44616, 47190, 48334, 52728, 55770, 61347, 62920, 65910, 72501, 74360, 75504, 81796, 87880, 89232, 94380, 96668, 102245, 105456, 111540, 120835, 122694, 125840, 131820, 145002, 148720, 163592, 175760, 188760, 193336, 204490, 223080, 241670, 245388, 263640, 265837, 290004, 306735, 327184, 362505, 377520, 386672, 408980, 446160, 483340, 490776, 527280, 531674, 580008, 613470, 725010, 797511, 817960, 966680, 981552, 1063348, 1160016, 1226940, 1329185, 1450020, 1595022, 1635920, 1933360, 2126696, 2453880, 2658370, 2900040, 3190044, 3987555, 4253392, 4907760, 5316740, 5800080, 6380088, 7975110, 10633480, 12760176, 15950220, 21266960, 31900440, 63800880]

約数ペア:

[(1, 63800880), (2, 31900440), (3, 21266960), (4, 15950220), (5, 12760176), (6, 10633480), (8, 7975110), (10, 6380088), (11, 5800080), (12, 5316740), (13, 4907760), (15, 4253392), (16, 3987555), (20, 3190044), (22, 2900040), (24, 2658370), (26, 2453880), (30, 2126696), (33, 1933360), (39, 1635920), (40, 1595022), (44, 1450020), (48, 1329185), (52, 1226940), (55, 1160016), (60, 1063348), (65, 981552), (66, 966680), (78, 817960), (80, 797511), (88, 725010), (104, 613470), (110, 580008), (120, 531674), (121, 527280), (130, 490776), (132, 483340), (143, 446160), (156, 408980), (165, 386672), (169, 377520), (176, 362505), (195, 327184), (208, 306735), (220, 290004), (240, 265837), (242, 263640), (260, 245388), (264, 241670), (286, 223080), (312, 204490), (330, 193336), (338, 188760), (363, 175760), (390, 163592), (429, 148720), (440, 145002), (484, 131820), (507, 125840), (520, 122694), (528, 120835), (572, 111540), (605, 105456), (624, 102245), (660, 96668), (676, 94380), (715, 89232), (726, 87880), (780, 81796), (845, 75504), (858, 74360), (880, 72501), (968, 65910), (1014, 62920), (1040, 61347), (1144, 55770), (1210, 52728), (1320, 48334), (1352, 47190), (1430, 44616), (1452, 43940), (1560, 40898), (1573, 40560), (1690, 37752), (1716, 37180), (1815, 35152), (1859, 34320), (1936, 32955), (2028, 31460), (2145, 29744), (2197, 29040), (2288, 27885), (2420, 26364), (2535, 25168), (2640, 24167), (2704, 23595), (2860, 22308), (2904, 21970), (3120, 20449), (3146, 20280), (3380, 18876), (3432, 18590), (3630, 17576), (3718, 17160), (4056, 15730), (4290, 14872), (4394, 14520), (4719, 13520), (4840, 13182), (5070, 12584), (5577, 11440), (5720, 11154), (5808, 10985), (6292, 10140), (6591, 9680), (6760, 9438), (6864, 9295), (7260, 8788), (7436, 8580), (7865, 8112)]