1330373520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{5387}}^1$

素因数の和:5427

約数の個数: 240

約数和(自身を含む): 5211273600

約数和(自身を除く): 3880900080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 5040, 5145, 5387, 5488, 5880, 6174, 6860, 7056, 8232, 8820, 10290, 10774, 11760, 12348, 13720, 15435, 16161, 16464, 17640, 20580, 21548, 24696, 26935, 27440, 30870, 32322, 35280, 37709, 41160, 43096, 48483, 49392, 53870, 61740, 64644, 75418, 80805, 82320, 86192, 96966, 107740, 113127, 123480, 129288, 150836, 161610, 188545, 193932, 215480, 226254, 242415, 246960, 258576, 263963, 301672, 323220, 339381, 377090, 387864, 430960, 452508, 484830, 527926, 565635, 603344, 646440, 678762, 754180, 775728, 791889, 905016, 969660, 1055852, 1131270, 1292880, 1319815, 1357524, 1508360, 1583778, 1696905, 1810032, 1847741, 1939320, 2111704, 2262540, 2375667, 2639630, 2715048, 3016720, 3167556, 3393810, 3695482, 3878640, 3959445, 4223408, 4525080, 4751334, 5279260, 5430096, 5543223, 6335112, 6787620, 7390964, 7918890, 9050160, 9238705, 9502668, 10558520, 11086446, 11878335, 12670224, 13575240, 14781928, 15837780, 16629669, 18477410, 19005336, 21117040, 22172892, 23756670, 27150480, 27716115, 29563856, 31675560, 33259338, 36954820, 38010672, 44345784, 47513340, 55432230, 63351120, 66518676, 73909640, 83148345, 88691568, 95026680, 110864460, 133037352, 147819280, 166296690, 190053360, 221728920, 266074704, 332593380, 443457840, 665186760, 1330373520]

約数ペア:

[(1, 1330373520), (2, 665186760), (3, 443457840), (4, 332593380), (5, 266074704), (6, 221728920), (7, 190053360), (8, 166296690), (9, 147819280), (10, 133037352), (12, 110864460), (14, 95026680), (15, 88691568), (16, 83148345), (18, 73909640), (20, 66518676), (21, 63351120), (24, 55432230), (28, 47513340), (30, 44345784), (35, 38010672), (36, 36954820), (40, 33259338), (42, 31675560), (45, 29563856), (48, 27716115), (49, 27150480), (56, 23756670), (60, 22172892), (63, 21117040), (70, 19005336), (72, 18477410), (80, 16629669), (84, 15837780), (90, 14781928), (98, 13575240), (105, 12670224), (112, 11878335), (120, 11086446), (126, 10558520), (140, 9502668), (144, 9238705), (147, 9050160), (168, 7918890), (180, 7390964), (196, 6787620), (210, 6335112), (240, 5543223), (245, 5430096), (252, 5279260), (280, 4751334), (294, 4525080), (315, 4223408), (336, 3959445), (343, 3878640), (360, 3695482), (392, 3393810), (420, 3167556), (441, 3016720), (490, 2715048), (504, 2639630), (560, 2375667), (588, 2262540), (630, 2111704), (686, 1939320), (720, 1847741), (735, 1810032), (784, 1696905), (840, 1583778), (882, 1508360), (980, 1357524), (1008, 1319815), (1029, 1292880), (1176, 1131270), (1260, 1055852), (1372, 969660), (1470, 905016), (1680, 791889), (1715, 775728), (1764, 754180), (1960, 678762), (2058, 646440), (2205, 603344), (2352, 565635), (2520, 527926), (2744, 484830), (2940, 452508), (3087, 430960), (3430, 387864), (3528, 377090), (3920, 339381), (4116, 323220), (4410, 301672), (5040, 263963), (5145, 258576), (5387, 246960), (5488, 242415), (5880, 226254), (6174, 215480), (6860, 193932), (7056, 188545), (8232, 161610), (8820, 150836), (10290, 129288), (10774, 123480), (11760, 113127), (12348, 107740), (13720, 96966), (15435, 86192), (16161, 82320), (16464, 80805), (17640, 75418), (20580, 64644), (21548, 61740), (24696, 53870), (26935, 49392), (27440, 48483), (30870, 43096), (32322, 41160), (35280, 37709)]