63457680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 236609856

約数和(自身を除く): 173152176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 48, 52, 55, 60, 65, 66, 78, 80, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 176, 195, 208, 215, 220, 240, 258, 260, 264, 286, 312, 330, 344, 390, 429, 430, 440, 473, 516, 520, 528, 559, 572, 624, 645, 660, 688, 715, 780, 858, 860, 880, 946, 1032, 1040, 1118, 1144, 1290, 1320, 1419, 1430, 1560, 1677, 1716, 1720, 1849, 1892, 2064, 2145, 2236, 2288, 2365, 2580, 2640, 2795, 2838, 2860, 3120, 3354, 3432, 3440, 3698, 3784, 4290, 4472, 4730, 5160, 5547, 5590, 5676, 5720, 6149, 6708, 6864, 7095, 7396, 7568, 8385, 8580, 8944, 9245, 9460, 10320, 11094, 11180, 11352, 11440, 12298, 13416, 14190, 14792, 16770, 17160, 18447, 18490, 18920, 20339, 22188, 22360, 22704, 24037, 24596, 26832, 27735, 28380, 29584, 30745, 33540, 34320, 36894, 36980, 37840, 40678, 44376, 44720, 48074, 49192, 55470, 56760, 61017, 61490, 67080, 72111, 73788, 73960, 81356, 88752, 92235, 96148, 98384, 101695, 110940, 113520, 120185, 122034, 122980, 134160, 144222, 147576, 147920, 162712, 184470, 192296, 203390, 221880, 240370, 244068, 245960, 264407, 288444, 295152, 305085, 325424, 360555, 368940, 384592, 406780, 443760, 480740, 488136, 491920, 528814, 576888, 610170, 721110, 737880, 793221, 813560, 961480, 976272, 1057628, 1153776, 1220340, 1322035, 1442220, 1475760, 1586442, 1627120, 1922960, 2115256, 2440680, 2644070, 2884440, 3172884, 3966105, 4230512, 4881360, 5288140, 5768880, 6345768, 7932210, 10576280, 12691536, 15864420, 21152560, 31728840, 63457680]

約数ペア:

[(1, 63457680), (2, 31728840), (3, 21152560), (4, 15864420), (5, 12691536), (6, 10576280), (8, 7932210), (10, 6345768), (11, 5768880), (12, 5288140), (13, 4881360), (15, 4230512), (16, 3966105), (20, 3172884), (22, 2884440), (24, 2644070), (26, 2440680), (30, 2115256), (33, 1922960), (39, 1627120), (40, 1586442), (43, 1475760), (44, 1442220), (48, 1322035), (52, 1220340), (55, 1153776), (60, 1057628), (65, 976272), (66, 961480), (78, 813560), (80, 793221), (86, 737880), (88, 721110), (104, 610170), (110, 576888), (120, 528814), (129, 491920), (130, 488136), (132, 480740), (143, 443760), (156, 406780), (165, 384592), (172, 368940), (176, 360555), (195, 325424), (208, 305085), (215, 295152), (220, 288444), (240, 264407), (258, 245960), (260, 244068), (264, 240370), (286, 221880), (312, 203390), (330, 192296), (344, 184470), (390, 162712), (429, 147920), (430, 147576), (440, 144222), (473, 134160), (516, 122980), (520, 122034), (528, 120185), (559, 113520), (572, 110940), (624, 101695), (645, 98384), (660, 96148), (688, 92235), (715, 88752), (780, 81356), (858, 73960), (860, 73788), (880, 72111), (946, 67080), (1032, 61490), (1040, 61017), (1118, 56760), (1144, 55470), (1290, 49192), (1320, 48074), (1419, 44720), (1430, 44376), (1560, 40678), (1677, 37840), (1716, 36980), (1720, 36894), (1849, 34320), (1892, 33540), (2064, 30745), (2145, 29584), (2236, 28380), (2288, 27735), (2365, 26832), (2580, 24596), (2640, 24037), (2795, 22704), (2838, 22360), (2860, 22188), (3120, 20339), (3354, 18920), (3432, 18490), (3440, 18447), (3698, 17160), (3784, 16770), (4290, 14792), (4472, 14190), (4730, 13416), (5160, 12298), (5547, 11440), (5590, 11352), (5676, 11180), (5720, 11094), (6149, 10320), (6708, 9460), (6864, 9245), (7095, 8944), (7396, 8580), (7568, 8385)]