6469416520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{829}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 17038771200

約数和(自身を除く): 10569354680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 593, 658, 829, 940, 1186, 1316, 1645, 1658, 1880, 2372, 2632, 2965, 3290, 3316, 4145, 4151, 4744, 5803, 5930, 6580, 6632, 8290, 8302, 11606, 11860, 13160, 16580, 16604, 20755, 23212, 23720, 27871, 29015, 33160, 33208, 38963, 41510, 46424, 55742, 58030, 77926, 83020, 111484, 116060, 139355, 155852, 166040, 194815, 195097, 222968, 232120, 272741, 278710, 311704, 389630, 390194, 491597, 545482, 557420, 779260, 780388, 975485, 983194, 1090964, 1114840, 1363705, 1558520, 1560776, 1950970, 1966388, 2181928, 2457985, 2727410, 3441179, 3901940, 3932776, 4915970, 5454820, 6882358, 7803880, 9831940, 10909640, 13764716, 17205895, 19663880, 23105059, 27529432, 34411790, 46210118, 68823580, 92420236, 115525295, 137647160, 161735413, 184840472, 231050590, 323470826, 462101180, 646941652, 808677065, 924202360, 1293883304, 1617354130, 3234708260, 6469416520]

約数ペア:

[(1, 6469416520), (2, 3234708260), (4, 1617354130), (5, 1293883304), (7, 924202360), (8, 808677065), (10, 646941652), (14, 462101180), (20, 323470826), (28, 231050590), (35, 184840472), (40, 161735413), (47, 137647160), (56, 115525295), (70, 92420236), (94, 68823580), (140, 46210118), (188, 34411790), (235, 27529432), (280, 23105059), (329, 19663880), (376, 17205895), (470, 13764716), (593, 10909640), (658, 9831940), (829, 7803880), (940, 6882358), (1186, 5454820), (1316, 4915970), (1645, 3932776), (1658, 3901940), (1880, 3441179), (2372, 2727410), (2632, 2457985), (2965, 2181928), (3290, 1966388), (3316, 1950970), (4145, 1560776), (4151, 1558520), (4744, 1363705), (5803, 1114840), (5930, 1090964), (6580, 983194), (6632, 975485), (8290, 780388), (8302, 779260), (11606, 557420), (11860, 545482), (13160, 491597), (16580, 390194), (16604, 389630), (20755, 311704), (23212, 278710), (23720, 272741), (27871, 232120), (29015, 222968), (33160, 195097), (33208, 194815), (38963, 166040), (41510, 155852), (46424, 139355), (55742, 116060), (58030, 111484), (77926, 83020)]