63311820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 214050816

約数和(自身を除く): 150738996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 157, 165, 188, 195, 220, 235, 260, 282, 286, 314, 330, 390, 429, 470, 471, 517, 564, 572, 611, 628, 660, 705, 715, 780, 785, 858, 940, 942, 1034, 1222, 1410, 1430, 1551, 1570, 1716, 1727, 1833, 1884, 2041, 2068, 2145, 2355, 2444, 2585, 2820, 2860, 3055, 3102, 3140, 3454, 3666, 4082, 4290, 4710, 5170, 5181, 6110, 6123, 6204, 6721, 6908, 7332, 7379, 7755, 8164, 8580, 8635, 9165, 9420, 10205, 10340, 10362, 12220, 12246, 13442, 14758, 15510, 17270, 18330, 20163, 20410, 20724, 22137, 22451, 24492, 25905, 26884, 29516, 30615, 31020, 33605, 34540, 36660, 36895, 40326, 40820, 44274, 44902, 51810, 61230, 67210, 67353, 73790, 80652, 81169, 88548, 89804, 95927, 100815, 103620, 110685, 112255, 122460, 134420, 134706, 147580, 162338, 191854, 201630, 221370, 224510, 243507, 269412, 287781, 324676, 336765, 383708, 403260, 405845, 442740, 449020, 479635, 487014, 575562, 673530, 811690, 959270, 974028, 1055197, 1151124, 1217535, 1347060, 1438905, 1623380, 1918540, 2110394, 2435070, 2877810, 3165591, 4220788, 4870140, 5275985, 5755620, 6331182, 10551970, 12662364, 15827955, 21103940, 31655910, 63311820]

約数ペア:

[(1, 63311820), (2, 31655910), (3, 21103940), (4, 15827955), (5, 12662364), (6, 10551970), (10, 6331182), (11, 5755620), (12, 5275985), (13, 4870140), (15, 4220788), (20, 3165591), (22, 2877810), (26, 2435070), (30, 2110394), (33, 1918540), (39, 1623380), (44, 1438905), (47, 1347060), (52, 1217535), (55, 1151124), (60, 1055197), (65, 974028), (66, 959270), (78, 811690), (94, 673530), (110, 575562), (130, 487014), (132, 479635), (141, 449020), (143, 442740), (156, 405845), (157, 403260), (165, 383708), (188, 336765), (195, 324676), (220, 287781), (235, 269412), (260, 243507), (282, 224510), (286, 221370), (314, 201630), (330, 191854), (390, 162338), (429, 147580), (470, 134706), (471, 134420), (517, 122460), (564, 112255), (572, 110685), (611, 103620), (628, 100815), (660, 95927), (705, 89804), (715, 88548), (780, 81169), (785, 80652), (858, 73790), (940, 67353), (942, 67210), (1034, 61230), (1222, 51810), (1410, 44902), (1430, 44274), (1551, 40820), (1570, 40326), (1716, 36895), (1727, 36660), (1833, 34540), (1884, 33605), (2041, 31020), (2068, 30615), (2145, 29516), (2355, 26884), (2444, 25905), (2585, 24492), (2820, 22451), (2860, 22137), (3055, 20724), (3102, 20410), (3140, 20163), (3454, 18330), (3666, 17270), (4082, 15510), (4290, 14758), (4710, 13442), (5170, 12246), (5181, 12220), (6110, 10362), (6123, 10340), (6204, 10205), (6721, 9420), (6908, 9165), (7332, 8635), (7379, 8580), (7755, 8164)]