664319880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 320

約数和(自身を含む): 2703507840

約数和(自身を除く): 2039187960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1723, 1785, 1836, 1890, 2040, 2142, 2268, 2295, 2380, 2520, 2754, 2835, 2856, 3060, 3213, 3240, 3446, 3570, 3672, 3780, 4284, 4536, 4590, 4760, 5169, 5355, 5508, 5670, 6120, 6426, 6885, 6892, 7140, 7560, 8568, 8615, 9180, 9639, 10338, 10710, 11016, 11340, 12061, 12852, 13770, 13784, 14280, 15507, 16065, 17230, 18360, 19278, 20676, 21420, 22680, 24122, 25704, 25845, 27540, 29291, 31014, 32130, 34460, 36183, 38556, 41352, 42840, 46521, 48195, 48244, 51690, 55080, 58582, 60305, 62028, 64260, 68920, 72366, 77112, 77535, 87873, 93042, 96390, 96488, 103380, 108549, 117164, 120610, 124056, 128520, 139563, 144732, 146455, 155070, 175746, 180915, 186084, 192780, 205037, 206760, 217098, 232605, 234328, 241220, 263619, 279126, 289464, 292910, 310140, 325647, 351492, 361830, 372168, 385560, 410074, 434196, 439365, 465210, 482440, 527238, 542745, 558252, 585820, 615111, 620280, 651294, 697815, 702984, 723660, 790857, 820148, 868392, 878730, 930420, 976941, 1025185, 1054476, 1085490, 1116504, 1171640, 1230222, 1302588, 1318095, 1395630, 1447320, 1581714, 1628235, 1640296, 1757460, 1845333, 1860840, 1953882, 2050370, 2108952, 2170980, 2372571, 2460444, 2605176, 2636190, 2791260, 3075555, 3163428, 3256470, 3514920, 3690666, 3907764, 3954285, 4100740, 4341960, 4745142, 4884705, 4920888, 5272380, 5535999, 5582520, 6151110, 6326856, 6512940, 7381332, 7815528, 7908570, 8201480, 9226665, 9490284, 9769410, 10544760, 11071998, 11862855, 12302220, 13025880, 14762664, 15817140, 16607997, 18453330, 18980568, 19538820, 22143996, 23725710, 24604440, 27679995, 31634280, 33215994, 36906660, 39077640, 44287992, 47451420, 55359990, 66431988, 73813320, 83039985, 94902840, 110719980, 132863976, 166079970, 221439960, 332159940, 664319880]

約数ペア:

[(1, 664319880), (2, 332159940), (3, 221439960), (4, 166079970), (5, 132863976), (6, 110719980), (7, 94902840), (8, 83039985), (9, 73813320), (10, 66431988), (12, 55359990), (14, 47451420), (15, 44287992), (17, 39077640), (18, 36906660), (20, 33215994), (21, 31634280), (24, 27679995), (27, 24604440), (28, 23725710), (30, 22143996), (34, 19538820), (35, 18980568), (36, 18453330), (40, 16607997), (42, 15817140), (45, 14762664), (51, 13025880), (54, 12302220), (56, 11862855), (60, 11071998), (63, 10544760), (68, 9769410), (70, 9490284), (72, 9226665), (81, 8201480), (84, 7908570), (85, 7815528), (90, 7381332), (102, 6512940), (105, 6326856), (108, 6151110), (119, 5582520), (120, 5535999), (126, 5272380), (135, 4920888), (136, 4884705), (140, 4745142), (153, 4341960), (162, 4100740), (168, 3954285), (170, 3907764), (180, 3690666), (189, 3514920), (204, 3256470), (210, 3163428), (216, 3075555), (238, 2791260), (252, 2636190), (255, 2605176), (270, 2460444), (280, 2372571), (306, 2170980), (315, 2108952), (324, 2050370), (340, 1953882), (357, 1860840), (360, 1845333), (378, 1757460), (405, 1640296), (408, 1628235), (420, 1581714), (459, 1447320), (476, 1395630), (504, 1318095), (510, 1302588), (540, 1230222), (567, 1171640), (595, 1116504), (612, 1085490), (630, 1054476), (648, 1025185), (680, 976941), (714, 930420), (756, 878730), (765, 868392), (810, 820148), (840, 790857), (918, 723660), (945, 702984), (952, 697815), (1020, 651294), (1071, 620280), (1080, 615111), (1134, 585820), (1190, 558252), (1224, 542745), (1260, 527238), (1377, 482440), (1428, 465210), (1512, 439365), (1530, 434196), (1620, 410074), (1723, 385560), (1785, 372168), (1836, 361830), (1890, 351492), (2040, 325647), (2142, 310140), (2268, 292910), (2295, 289464), (2380, 279126), (2520, 263619), (2754, 241220), (2835, 234328), (2856, 232605), (3060, 217098), (3213, 206760), (3240, 205037), (3446, 192780), (3570, 186084), (3672, 180915), (3780, 175746), (4284, 155070), (4536, 146455), (4590, 144732), (4760, 139563), (5169, 128520), (5355, 124056), (5508, 120610), (5670, 117164), (6120, 108549), (6426, 103380), (6885, 96488), (6892, 96390), (7140, 93042), (7560, 87873), (8568, 77535), (8615, 77112), (9180, 72366), (9639, 68920), (10338, 64260), (10710, 62028), (11016, 60305), (11340, 58582), (12061, 55080), (12852, 51690), (13770, 48244), (13784, 48195), (14280, 46521), (15507, 42840), (16065, 41352), (17230, 38556), (18360, 36183), (19278, 34460), (20676, 32130), (21420, 31014), (22680, 29291), (24122, 27540), (25704, 25845)]