63470680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 186157440

約数和(自身を除く): 122686760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 49, 52, 53, 56, 65, 70, 91, 94, 98, 104, 106, 130, 140, 182, 188, 196, 212, 235, 245, 260, 265, 280, 329, 364, 371, 376, 392, 424, 455, 470, 490, 520, 530, 611, 637, 658, 689, 728, 742, 910, 940, 980, 1060, 1222, 1274, 1316, 1378, 1484, 1645, 1820, 1855, 1880, 1960, 2120, 2303, 2444, 2491, 2548, 2597, 2632, 2756, 2968, 3055, 3185, 3290, 3445, 3640, 3710, 4277, 4606, 4823, 4888, 4982, 5096, 5194, 5512, 6110, 6370, 6580, 6890, 7420, 8554, 9212, 9646, 9964, 10388, 11515, 12220, 12455, 12740, 12985, 13160, 13780, 14840, 17108, 17437, 18424, 19292, 19928, 20776, 21385, 23030, 24115, 24440, 24910, 25480, 25970, 27560, 29939, 32383, 33761, 34216, 34874, 38584, 42770, 46060, 48230, 49820, 51940, 59878, 64766, 67522, 69748, 85540, 87185, 92120, 96460, 99640, 103880, 119756, 122059, 129532, 135044, 139496, 149695, 161915, 168805, 171080, 174370, 192920, 226681, 239512, 244118, 259064, 270088, 299390, 323830, 337610, 348740, 453362, 488236, 598780, 610295, 647660, 675220, 697480, 906724, 976472, 1133405, 1197560, 1220590, 1295320, 1350440, 1586767, 1813448, 2266810, 2441180, 3173534, 4533620, 4882360, 6347068, 7933835, 9067240, 12694136, 15867670, 31735340, 63470680]

約数ペア:

[(1, 63470680), (2, 31735340), (4, 15867670), (5, 12694136), (7, 9067240), (8, 7933835), (10, 6347068), (13, 4882360), (14, 4533620), (20, 3173534), (26, 2441180), (28, 2266810), (35, 1813448), (40, 1586767), (47, 1350440), (49, 1295320), (52, 1220590), (53, 1197560), (56, 1133405), (65, 976472), (70, 906724), (91, 697480), (94, 675220), (98, 647660), (104, 610295), (106, 598780), (130, 488236), (140, 453362), (182, 348740), (188, 337610), (196, 323830), (212, 299390), (235, 270088), (245, 259064), (260, 244118), (265, 239512), (280, 226681), (329, 192920), (364, 174370), (371, 171080), (376, 168805), (392, 161915), (424, 149695), (455, 139496), (470, 135044), (490, 129532), (520, 122059), (530, 119756), (611, 103880), (637, 99640), (658, 96460), (689, 92120), (728, 87185), (742, 85540), (910, 69748), (940, 67522), (980, 64766), (1060, 59878), (1222, 51940), (1274, 49820), (1316, 48230), (1378, 46060), (1484, 42770), (1645, 38584), (1820, 34874), (1855, 34216), (1880, 33761), (1960, 32383), (2120, 29939), (2303, 27560), (2444, 25970), (2491, 25480), (2548, 24910), (2597, 24440), (2632, 24115), (2756, 23030), (2968, 21385), (3055, 20776), (3185, 19928), (3290, 19292), (3445, 18424), (3640, 17437), (3710, 17108), (4277, 14840), (4606, 13780), (4823, 13160), (4888, 12985), (4982, 12740), (5096, 12455), (5194, 12220), (5512, 11515), (6110, 10388), (6370, 9964), (6580, 9646), (6890, 9212), (7420, 8554)]