514726680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 192

約数和(自身を含む): 1771644960

約数和(自身を除く): 1256918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 255, 260, 312, 338, 340, 390, 408, 442, 507, 510, 520, 663, 676, 680, 780, 845, 884, 1014, 1020, 1105, 1326, 1352, 1493, 1560, 1690, 1768, 2028, 2040, 2210, 2535, 2652, 2873, 2986, 3315, 3380, 4056, 4420, 4479, 5070, 5304, 5746, 5972, 6630, 6760, 7465, 8619, 8840, 8958, 10140, 11492, 11944, 13260, 14365, 14930, 17238, 17916, 19409, 20280, 22395, 22984, 25381, 26520, 28730, 29860, 34476, 35832, 38818, 43095, 44790, 50762, 57460, 58227, 59720, 68952, 76143, 77636, 86190, 89580, 97045, 101524, 114920, 116454, 126905, 152286, 155272, 172380, 179160, 194090, 203048, 232908, 252317, 253810, 291135, 304572, 329953, 344760, 380715, 388180, 465816, 504634, 507620, 582270, 609144, 659906, 756951, 761430, 776360, 989859, 1009268, 1015240, 1164540, 1261585, 1319812, 1513902, 1522860, 1649765, 1979718, 2018536, 2329080, 2523170, 2639624, 3027804, 3045720, 3299530, 3784755, 3959436, 4289389, 4949295, 5046340, 6055608, 6599060, 7569510, 7918872, 8578778, 9898590, 10092680, 12868167, 13198120, 15139020, 17157556, 19797180, 21446945, 25736334, 30278040, 34315112, 39594360, 42893890, 51472668, 64340835, 85787780, 102945336, 128681670, 171575560, 257363340, 514726680]

約数ペア:

[(1, 514726680), (2, 257363340), (3, 171575560), (4, 128681670), (5, 102945336), (6, 85787780), (8, 64340835), (10, 51472668), (12, 42893890), (13, 39594360), (15, 34315112), (17, 30278040), (20, 25736334), (24, 21446945), (26, 19797180), (30, 17157556), (34, 15139020), (39, 13198120), (40, 12868167), (51, 10092680), (52, 9898590), (60, 8578778), (65, 7918872), (68, 7569510), (78, 6599060), (85, 6055608), (102, 5046340), (104, 4949295), (120, 4289389), (130, 3959436), (136, 3784755), (156, 3299530), (169, 3045720), (170, 3027804), (195, 2639624), (204, 2523170), (221, 2329080), (255, 2018536), (260, 1979718), (312, 1649765), (338, 1522860), (340, 1513902), (390, 1319812), (408, 1261585), (442, 1164540), (507, 1015240), (510, 1009268), (520, 989859), (663, 776360), (676, 761430), (680, 756951), (780, 659906), (845, 609144), (884, 582270), (1014, 507620), (1020, 504634), (1105, 465816), (1326, 388180), (1352, 380715), (1493, 344760), (1560, 329953), (1690, 304572), (1768, 291135), (2028, 253810), (2040, 252317), (2210, 232908), (2535, 203048), (2652, 194090), (2873, 179160), (2986, 172380), (3315, 155272), (3380, 152286), (4056, 126905), (4420, 116454), (4479, 114920), (5070, 101524), (5304, 97045), (5746, 89580), (5972, 86190), (6630, 77636), (6760, 76143), (7465, 68952), (8619, 59720), (8840, 58227), (8958, 57460), (10140, 50762), (11492, 44790), (11944, 43095), (13260, 38818), (14365, 35832), (14930, 34476), (17238, 29860), (17916, 28730), (19409, 26520), (20280, 25381), (22395, 22984)]