384923280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 1485619200

約数和(自身を除く): 1100695920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 389, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 778, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1167, 1178, 1240, 1302, 1330, 1488, 1520, 1556, 1596, 1680, 1736, 1767, 1860, 1945, 1995, 2128, 2170, 2280, 2334, 2356, 2480, 2604, 2660, 2723, 2945, 3112, 3192, 3255, 3472, 3534, 3720, 3890, 3990, 4123, 4340, 4560, 4668, 4712, 5208, 5320, 5446, 5835, 5890, 6224, 6384, 6510, 7068, 7391, 7440, 7780, 7980, 8169, 8246, 8680, 8835, 9336, 9424, 10416, 10640, 10892, 11670, 11780, 12059, 12369, 13020, 13615, 14136, 14782, 15560, 15960, 16338, 16492, 17360, 17670, 18672, 20615, 21784, 22173, 23340, 23560, 24118, 24738, 26040, 27230, 28272, 29564, 31120, 31920, 32676, 32984, 35340, 36177, 36955, 40845, 41230, 43568, 44346, 46680, 47120, 48236, 49476, 51737, 52080, 54460, 59128, 60295, 61845, 65352, 65968, 70680, 72354, 73910, 81690, 82460, 84413, 88692, 93360, 96472, 98952, 103474, 108920, 110865, 118256, 120590, 123690, 130704, 141360, 144708, 147820, 155211, 163380, 164920, 168826, 177384, 180885, 192944, 197904, 206948, 217840, 221730, 229121, 241180, 247380, 253239, 258685, 289416, 295640, 310422, 326760, 329840, 337652, 354768, 361770, 413896, 422065, 443460, 458242, 482360, 494760, 506478, 517370, 578832, 591280, 620844, 653520, 675304, 687363, 723540, 776055, 827792, 844130, 886920, 916484, 964720, 989520, 1012956, 1034740, 1145605, 1241688, 1266195, 1350608, 1374726, 1447080, 1552110, 1603847, 1688260, 1773840, 1832968, 2025912, 2069480, 2291210, 2483376, 2532390, 2749452, 2894160, 3104220, 3207694, 3376520, 3436815, 3665936, 4051824, 4138960, 4582420, 4811541, 5064780, 5498904, 6208440, 6415388, 6753040, 6873630, 8019235, 9164840, 9623082, 10129560, 10997808, 12416880, 12830776, 13747260, 16038470, 18329680, 19246164, 20259120, 24057705, 25661552, 27494520, 32076940, 38492328, 48115410, 54989040, 64153880, 76984656, 96230820, 128307760, 192461640, 384923280]

約数ペア:

[(1, 384923280), (2, 192461640), (3, 128307760), (4, 96230820), (5, 76984656), (6, 64153880), (7, 54989040), (8, 48115410), (10, 38492328), (12, 32076940), (14, 27494520), (15, 25661552), (16, 24057705), (19, 20259120), (20, 19246164), (21, 18329680), (24, 16038470), (28, 13747260), (30, 12830776), (31, 12416880), (35, 10997808), (38, 10129560), (40, 9623082), (42, 9164840), (48, 8019235), (56, 6873630), (57, 6753040), (60, 6415388), (62, 6208440), (70, 5498904), (76, 5064780), (80, 4811541), (84, 4582420), (93, 4138960), (95, 4051824), (105, 3665936), (112, 3436815), (114, 3376520), (120, 3207694), (124, 3104220), (133, 2894160), (140, 2749452), (152, 2532390), (155, 2483376), (168, 2291210), (186, 2069480), (190, 2025912), (210, 1832968), (217, 1773840), (228, 1688260), (240, 1603847), (248, 1552110), (266, 1447080), (280, 1374726), (285, 1350608), (304, 1266195), (310, 1241688), (336, 1145605), (372, 1034740), (380, 1012956), (389, 989520), (399, 964720), (420, 916484), (434, 886920), (456, 844130), (465, 827792), (496, 776055), (532, 723540), (560, 687363), (570, 675304), (589, 653520), (620, 620844), (651, 591280), (665, 578832), (744, 517370), (760, 506478), (778, 494760), (798, 482360), (840, 458242), (868, 443460), (912, 422065), (930, 413896), (1064, 361770), (1085, 354768), (1140, 337652), (1167, 329840), (1178, 326760), (1240, 310422), (1302, 295640), (1330, 289416), (1488, 258685), (1520, 253239), (1556, 247380), (1596, 241180), (1680, 229121), (1736, 221730), (1767, 217840), (1860, 206948), (1945, 197904), (1995, 192944), (2128, 180885), (2170, 177384), (2280, 168826), (2334, 164920), (2356, 163380), (2480, 155211), (2604, 147820), (2660, 144708), (2723, 141360), (2945, 130704), (3112, 123690), (3192, 120590), (3255, 118256), (3472, 110865), (3534, 108920), (3720, 103474), (3890, 98952), (3990, 96472), (4123, 93360), (4340, 88692), (4560, 84413), (4668, 82460), (4712, 81690), (5208, 73910), (5320, 72354), (5446, 70680), (5835, 65968), (5890, 65352), (6224, 61845), (6384, 60295), (6510, 59128), (7068, 54460), (7391, 52080), (7440, 51737), (7780, 49476), (7980, 48236), (8169, 47120), (8246, 46680), (8680, 44346), (8835, 43568), (9336, 41230), (9424, 40845), (10416, 36955), (10640, 36177), (10892, 35340), (11670, 32984), (11780, 32676), (12059, 31920), (12369, 31120), (13020, 29564), (13615, 28272), (14136, 27230), (14782, 26040), (15560, 24738), (15960, 24118), (16338, 23560), (16492, 23340), (17360, 22173), (17670, 21784), (18672, 20615)]