394414920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 1437480000

約数和(自身を除く): 1043065080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 81, 86, 90, 95, 108, 114, 120, 129, 135, 149, 152, 162, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 298, 324, 342, 344, 360, 380, 387, 405, 430, 447, 456, 513, 516, 540, 570, 596, 645, 648, 684, 745, 760, 774, 810, 817, 855, 860, 894, 1026, 1032, 1080, 1140, 1161, 1192, 1290, 1341, 1368, 1490, 1539, 1548, 1620, 1634, 1710, 1720, 1788, 1935, 2052, 2235, 2280, 2322, 2451, 2565, 2580, 2682, 2831, 2980, 3078, 3096, 3240, 3268, 3420, 3483, 3576, 3870, 4023, 4085, 4104, 4470, 4644, 4902, 5130, 5160, 5364, 5662, 5805, 5960, 6156, 6407, 6536, 6705, 6840, 6966, 7353, 7695, 7740, 8046, 8170, 8493, 8940, 9288, 9804, 10260, 10728, 11324, 11610, 12069, 12255, 12312, 12814, 13410, 13932, 14155, 14706, 15390, 15480, 16092, 16340, 16986, 17415, 17880, 19221, 19608, 20115, 20520, 22059, 22648, 23220, 24138, 24510, 25479, 25628, 26820, 27864, 28310, 29412, 30780, 32035, 32184, 32680, 33972, 34830, 36765, 38442, 40230, 42465, 44118, 46440, 48276, 49020, 50958, 51256, 53640, 56620, 57663, 58824, 60345, 61560, 64070, 66177, 67944, 69660, 73530, 76437, 76884, 80460, 84930, 88236, 96105, 96552, 98040, 101916, 110295, 113240, 115326, 120690, 121733, 127395, 128140, 132354, 139320, 147060, 152874, 153768, 160920, 169860, 172989, 176472, 192210, 203832, 220590, 229311, 230652, 241380, 243466, 254790, 256280, 264708, 288315, 294120, 305748, 330885, 339720, 345978, 365199, 382185, 384420, 441180, 458622, 461304, 482760, 486932, 509580, 518967, 529416, 576630, 608665, 611496, 661770, 691956, 730398, 764370, 768840, 864945, 882360, 917244, 973864, 1019160, 1037934, 1095597, 1146555, 1153260, 1217330, 1323540, 1383912, 1460796, 1528740, 1729890, 1825995, 1834488, 2075868, 2191194, 2293110, 2306520, 2434660, 2594835, 2647080, 2921592, 3057480, 3286791, 3459780, 3651990, 4151736, 4382388, 4586220, 4869320, 5189670, 5477985, 6573582, 6919560, 7303980, 8764776, 9172440, 9860373, 10379340, 10955970, 13147164, 14607960, 16433955, 19720746, 20758680, 21911940, 26294328, 32867910, 39441492, 43823880, 49301865, 65735820, 78882984, 98603730, 131471640, 197207460, 394414920]

約数ペア:

[(1, 394414920), (2, 197207460), (3, 131471640), (4, 98603730), (5, 78882984), (6, 65735820), (8, 49301865), (9, 43823880), (10, 39441492), (12, 32867910), (15, 26294328), (18, 21911940), (19, 20758680), (20, 19720746), (24, 16433955), (27, 14607960), (30, 13147164), (36, 10955970), (38, 10379340), (40, 9860373), (43, 9172440), (45, 8764776), (54, 7303980), (57, 6919560), (60, 6573582), (72, 5477985), (76, 5189670), (81, 4869320), (86, 4586220), (90, 4382388), (95, 4151736), (108, 3651990), (114, 3459780), (120, 3286791), (129, 3057480), (135, 2921592), (149, 2647080), (152, 2594835), (162, 2434660), (171, 2306520), (172, 2293110), (180, 2191194), (190, 2075868), (215, 1834488), (216, 1825995), (228, 1729890), (258, 1528740), (270, 1460796), (285, 1383912), (298, 1323540), (324, 1217330), (342, 1153260), (344, 1146555), (360, 1095597), (380, 1037934), (387, 1019160), (405, 973864), (430, 917244), (447, 882360), (456, 864945), (513, 768840), (516, 764370), (540, 730398), (570, 691956), (596, 661770), (645, 611496), (648, 608665), (684, 576630), (745, 529416), (760, 518967), (774, 509580), (810, 486932), (817, 482760), (855, 461304), (860, 458622), (894, 441180), (1026, 384420), (1032, 382185), (1080, 365199), (1140, 345978), (1161, 339720), (1192, 330885), (1290, 305748), (1341, 294120), (1368, 288315), (1490, 264708), (1539, 256280), (1548, 254790), (1620, 243466), (1634, 241380), (1710, 230652), (1720, 229311), (1788, 220590), (1935, 203832), (2052, 192210), (2235, 176472), (2280, 172989), (2322, 169860), (2451, 160920), (2565, 153768), (2580, 152874), (2682, 147060), (2831, 139320), (2980, 132354), (3078, 128140), (3096, 127395), (3240, 121733), (3268, 120690), (3420, 115326), (3483, 113240), (3576, 110295), (3870, 101916), (4023, 98040), (4085, 96552), (4104, 96105), (4470, 88236), (4644, 84930), (4902, 80460), (5130, 76884), (5160, 76437), (5364, 73530), (5662, 69660), (5805, 67944), (5960, 66177), (6156, 64070), (6407, 61560), (6536, 60345), (6705, 58824), (6840, 57663), (6966, 56620), (7353, 53640), (7695, 51256), (7740, 50958), (8046, 49020), (8170, 48276), (8493, 46440), (8940, 44118), (9288, 42465), (9804, 40230), (10260, 38442), (10728, 36765), (11324, 34830), (11610, 33972), (12069, 32680), (12255, 32184), (12312, 32035), (12814, 30780), (13410, 29412), (13932, 28310), (14155, 27864), (14706, 26820), (15390, 25628), (15480, 25479), (16092, 24510), (16340, 24138), (16986, 23220), (17415, 22648), (17880, 22059), (19221, 20520), (19608, 20115)]