1677240120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 5434490880

約数和(自身を除く): 3757250760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 53, 60, 62, 93, 94, 106, 120, 124, 141, 155, 159, 181, 186, 188, 212, 235, 248, 265, 282, 310, 318, 362, 372, 376, 424, 465, 470, 530, 543, 564, 620, 636, 705, 724, 744, 795, 905, 930, 940, 1060, 1086, 1128, 1240, 1272, 1410, 1448, 1457, 1590, 1643, 1810, 1860, 1880, 2120, 2172, 2491, 2715, 2820, 2914, 3180, 3286, 3620, 3720, 4344, 4371, 4929, 4982, 5430, 5611, 5640, 5828, 6360, 6572, 7240, 7285, 7473, 8215, 8507, 8742, 9593, 9858, 9964, 10860, 11222, 11656, 12455, 13144, 14570, 14946, 16430, 16833, 17014, 17484, 19186, 19716, 19928, 21720, 21855, 22444, 24645, 24910, 25521, 28055, 28779, 29140, 29892, 32860, 33666, 34028, 34968, 37365, 38372, 39432, 42535, 43710, 44888, 47965, 49290, 49820, 51042, 56110, 57558, 58280, 59784, 65720, 67332, 68056, 74730, 76744, 77221, 84165, 85070, 87420, 95930, 98580, 99640, 102084, 112220, 115116, 127605, 134664, 143895, 149460, 154442, 168330, 170140, 174840, 191860, 197160, 204168, 224440, 230232, 231663, 255210, 263717, 287790, 297383, 298920, 308884, 336660, 340280, 383720, 386105, 450871, 463326, 510420, 527434, 575580, 594766, 617768, 673320, 772210, 791151, 892149, 901742, 926652, 1020840, 1054868, 1151160, 1158315, 1189532, 1318585, 1352613, 1486915, 1544420, 1582302, 1784298, 1803484, 1853304, 2109736, 2254355, 2316630, 2379064, 2637170, 2705226, 2973830, 3088840, 3164604, 3568596, 3606968, 3955755, 4460745, 4508710, 4633260, 5274340, 5410452, 5947660, 6329208, 6763065, 7137192, 7911510, 8921490, 9017420, 9266520, 10548680, 10820904, 11895320, 13526130, 13977001, 15823020, 17842980, 18034840, 27052260, 27954002, 31646040, 35685960, 41931003, 54104520, 55908004, 69885005, 83862006, 111816008, 139770010, 167724012, 209655015, 279540020, 335448024, 419310030, 559080040, 838620060, 1677240120]

約数ペア:

[(1, 1677240120), (2, 838620060), (3, 559080040), (4, 419310030), (5, 335448024), (6, 279540020), (8, 209655015), (10, 167724012), (12, 139770010), (15, 111816008), (20, 83862006), (24, 69885005), (30, 55908004), (31, 54104520), (40, 41931003), (47, 35685960), (53, 31646040), (60, 27954002), (62, 27052260), (93, 18034840), (94, 17842980), (106, 15823020), (120, 13977001), (124, 13526130), (141, 11895320), (155, 10820904), (159, 10548680), (181, 9266520), (186, 9017420), (188, 8921490), (212, 7911510), (235, 7137192), (248, 6763065), (265, 6329208), (282, 5947660), (310, 5410452), (318, 5274340), (362, 4633260), (372, 4508710), (376, 4460745), (424, 3955755), (465, 3606968), (470, 3568596), (530, 3164604), (543, 3088840), (564, 2973830), (620, 2705226), (636, 2637170), (705, 2379064), (724, 2316630), (744, 2254355), (795, 2109736), (905, 1853304), (930, 1803484), (940, 1784298), (1060, 1582302), (1086, 1544420), (1128, 1486915), (1240, 1352613), (1272, 1318585), (1410, 1189532), (1448, 1158315), (1457, 1151160), (1590, 1054868), (1643, 1020840), (1810, 926652), (1860, 901742), (1880, 892149), (2120, 791151), (2172, 772210), (2491, 673320), (2715, 617768), (2820, 594766), (2914, 575580), (3180, 527434), (3286, 510420), (3620, 463326), (3720, 450871), (4344, 386105), (4371, 383720), (4929, 340280), (4982, 336660), (5430, 308884), (5611, 298920), (5640, 297383), (5828, 287790), (6360, 263717), (6572, 255210), (7240, 231663), (7285, 230232), (7473, 224440), (8215, 204168), (8507, 197160), (8742, 191860), (9593, 174840), (9858, 170140), (9964, 168330), (10860, 154442), (11222, 149460), (11656, 143895), (12455, 134664), (13144, 127605), (14570, 115116), (14946, 112220), (16430, 102084), (16833, 99640), (17014, 98580), (17484, 95930), (19186, 87420), (19716, 85070), (19928, 84165), (21720, 77221), (21855, 76744), (22444, 74730), (24645, 68056), (24910, 67332), (25521, 65720), (28055, 59784), (28779, 58280), (29140, 57558), (29892, 56110), (32860, 51042), (33666, 49820), (34028, 49290), (34968, 47965), (37365, 44888), (38372, 43710), (39432, 42535)]