1264700520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 4369939200

約数和(自身を除く): 3105238680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 113, 120, 129, 135, 172, 180, 215, 216, 226, 241, 258, 270, 339, 344, 360, 387, 430, 452, 482, 516, 540, 565, 645, 678, 723, 774, 860, 904, 964, 1017, 1032, 1080, 1130, 1161, 1205, 1290, 1356, 1446, 1548, 1695, 1720, 1928, 1935, 2034, 2169, 2260, 2322, 2410, 2580, 2712, 2892, 3051, 3096, 3390, 3615, 3870, 4068, 4338, 4520, 4644, 4820, 4859, 5085, 5160, 5784, 5805, 6102, 6507, 6780, 7230, 7740, 8136, 8676, 9288, 9640, 9718, 10170, 10363, 10845, 11610, 12204, 13014, 13560, 14460, 14577, 15255, 15480, 17352, 19436, 20340, 20726, 21690, 23220, 24295, 24408, 26028, 27233, 28920, 29154, 30510, 31089, 32535, 38872, 40680, 41452, 43380, 43731, 46440, 48590, 51815, 52056, 54466, 58308, 61020, 62178, 65070, 72885, 81699, 82904, 86760, 87462, 93267, 97180, 103630, 108932, 116616, 122040, 124356, 130140, 131193, 136165, 145770, 155445, 163398, 174924, 186534, 194360, 207260, 217864, 218655, 245097, 248712, 260280, 262386, 272330, 279801, 291540, 310890, 326796, 349848, 373068, 408495, 414520, 437310, 466335, 490194, 524772, 544660, 559602, 583080, 621780, 653592, 655965, 735291, 746136, 816990, 874620, 932670, 980388, 1049544, 1089320, 1119204, 1171019, 1225485, 1243560, 1311930, 1399005, 1470582, 1633980, 1749240, 1865340, 1960776, 2238408, 2342038, 2450970, 2623860, 2798010, 2941164, 3267960, 3513057, 3676455, 3730680, 4684076, 4901940, 5247720, 5596020, 5855095, 5882328, 7026114, 7352910, 9368152, 9803880, 10539171, 11192040, 11710190, 14052228, 14705820, 17565285, 21078342, 23420380, 28104456, 29411640, 31617513, 35130570, 42156684, 46840760, 52695855, 63235026, 70261140, 84313368, 105391710, 126470052, 140522280, 158087565, 210783420, 252940104, 316175130, 421566840, 632350260, 1264700520]

約数ペア:

[(1, 1264700520), (2, 632350260), (3, 421566840), (4, 316175130), (5, 252940104), (6, 210783420), (8, 158087565), (9, 140522280), (10, 126470052), (12, 105391710), (15, 84313368), (18, 70261140), (20, 63235026), (24, 52695855), (27, 46840760), (30, 42156684), (36, 35130570), (40, 31617513), (43, 29411640), (45, 28104456), (54, 23420380), (60, 21078342), (72, 17565285), (86, 14705820), (90, 14052228), (108, 11710190), (113, 11192040), (120, 10539171), (129, 9803880), (135, 9368152), (172, 7352910), (180, 7026114), (215, 5882328), (216, 5855095), (226, 5596020), (241, 5247720), (258, 4901940), (270, 4684076), (339, 3730680), (344, 3676455), (360, 3513057), (387, 3267960), (430, 2941164), (452, 2798010), (482, 2623860), (516, 2450970), (540, 2342038), (565, 2238408), (645, 1960776), (678, 1865340), (723, 1749240), (774, 1633980), (860, 1470582), (904, 1399005), (964, 1311930), (1017, 1243560), (1032, 1225485), (1080, 1171019), (1130, 1119204), (1161, 1089320), (1205, 1049544), (1290, 980388), (1356, 932670), (1446, 874620), (1548, 816990), (1695, 746136), (1720, 735291), (1928, 655965), (1935, 653592), (2034, 621780), (2169, 583080), (2260, 559602), (2322, 544660), (2410, 524772), (2580, 490194), (2712, 466335), (2892, 437310), (3051, 414520), (3096, 408495), (3390, 373068), (3615, 349848), (3870, 326796), (4068, 310890), (4338, 291540), (4520, 279801), (4644, 272330), (4820, 262386), (4859, 260280), (5085, 248712), (5160, 245097), (5784, 218655), (5805, 217864), (6102, 207260), (6507, 194360), (6780, 186534), (7230, 174924), (7740, 163398), (8136, 155445), (8676, 145770), (9288, 136165), (9640, 131193), (9718, 130140), (10170, 124356), (10363, 122040), (10845, 116616), (11610, 108932), (12204, 103630), (13014, 97180), (13560, 93267), (14460, 87462), (14577, 86760), (15255, 82904), (15480, 81699), (17352, 72885), (19436, 65070), (20340, 62178), (20726, 61020), (21690, 58308), (23220, 54466), (24295, 52056), (24408, 51815), (26028, 48590), (27233, 46440), (28920, 43731), (29154, 43380), (30510, 41452), (31089, 40680), (32535, 38872)]