678298320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 320

約数和(自身を含む): 2700541440

約数和(自身を除く): 2022243120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 113, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 226, 240, 252, 270, 280, 315, 336, 339, 360, 378, 397, 420, 432, 452, 504, 540, 560, 565, 630, 678, 720, 756, 791, 794, 840, 904, 945, 1008, 1017, 1080, 1130, 1191, 1260, 1356, 1512, 1582, 1588, 1680, 1695, 1808, 1890, 1985, 2034, 2160, 2260, 2373, 2382, 2520, 2712, 2779, 3024, 3051, 3164, 3176, 3390, 3573, 3780, 3955, 3970, 4068, 4520, 4746, 4764, 5040, 5085, 5424, 5558, 5955, 6102, 6328, 6352, 6780, 7119, 7146, 7560, 7910, 7940, 8136, 8337, 9040, 9492, 9528, 10170, 10719, 11116, 11865, 11910, 12204, 12656, 13560, 13895, 14238, 14292, 15120, 15255, 15820, 15880, 16272, 16674, 17865, 18984, 19056, 20340, 21357, 21438, 22232, 23730, 23820, 24408, 25011, 27120, 27790, 28476, 28584, 30510, 31640, 31760, 33348, 35595, 35730, 37968, 40680, 41685, 42714, 42876, 44464, 44861, 47460, 47640, 48816, 50022, 53595, 55580, 56952, 57168, 61020, 63280, 66696, 71190, 71460, 75033, 81360, 83370, 85428, 85752, 89722, 94920, 95280, 100044, 106785, 107190, 111160, 113904, 122040, 125055, 133392, 134583, 142380, 142920, 150066, 166740, 170856, 171504, 179444, 189840, 200088, 213570, 214380, 222320, 224305, 244080, 250110, 269166, 284760, 285840, 300132, 314027, 333480, 341712, 358888, 375165, 400176, 403749, 427140, 428760, 448610, 500220, 538332, 569520, 600264, 628054, 666960, 672915, 717776, 750330, 807498, 854280, 857520, 897220, 942081, 1000440, 1076664, 1200528, 1211247, 1256108, 1345830, 1500660, 1570135, 1614996, 1708560, 1794440, 1884162, 2000880, 2018745, 2153328, 2422494, 2512216, 2691660, 2826243, 3001320, 3140270, 3229992, 3588880, 3768324, 4037490, 4710405, 4844988, 5024432, 5383320, 5652486, 6002640, 6056235, 6280540, 6459984, 7536648, 8074980, 8478729, 9420810, 9689976, 10766640, 11304972, 12112470, 12561080, 14131215, 15073296, 16149960, 16957458, 18841620, 19379952, 22609944, 24224940, 25122160, 28262430, 32299920, 33914916, 37683240, 42393645, 45219888, 48449880, 56524860, 67829832, 75366480, 84787290, 96899760, 113049720, 135659664, 169574580, 226099440, 339149160, 678298320]

約数ペア:

[(1, 678298320), (2, 339149160), (3, 226099440), (4, 169574580), (5, 135659664), (6, 113049720), (7, 96899760), (8, 84787290), (9, 75366480), (10, 67829832), (12, 56524860), (14, 48449880), (15, 45219888), (16, 42393645), (18, 37683240), (20, 33914916), (21, 32299920), (24, 28262430), (27, 25122160), (28, 24224940), (30, 22609944), (35, 19379952), (36, 18841620), (40, 16957458), (42, 16149960), (45, 15073296), (48, 14131215), (54, 12561080), (56, 12112470), (60, 11304972), (63, 10766640), (70, 9689976), (72, 9420810), (80, 8478729), (84, 8074980), (90, 7536648), (105, 6459984), (108, 6280540), (112, 6056235), (113, 6002640), (120, 5652486), (126, 5383320), (135, 5024432), (140, 4844988), (144, 4710405), (168, 4037490), (180, 3768324), (189, 3588880), (210, 3229992), (216, 3140270), (226, 3001320), (240, 2826243), (252, 2691660), (270, 2512216), (280, 2422494), (315, 2153328), (336, 2018745), (339, 2000880), (360, 1884162), (378, 1794440), (397, 1708560), (420, 1614996), (432, 1570135), (452, 1500660), (504, 1345830), (540, 1256108), (560, 1211247), (565, 1200528), (630, 1076664), (678, 1000440), (720, 942081), (756, 897220), (791, 857520), (794, 854280), (840, 807498), (904, 750330), (945, 717776), (1008, 672915), (1017, 666960), (1080, 628054), (1130, 600264), (1191, 569520), (1260, 538332), (1356, 500220), (1512, 448610), (1582, 428760), (1588, 427140), (1680, 403749), (1695, 400176), (1808, 375165), (1890, 358888), (1985, 341712), (2034, 333480), (2160, 314027), (2260, 300132), (2373, 285840), (2382, 284760), (2520, 269166), (2712, 250110), (2779, 244080), (3024, 224305), (3051, 222320), (3164, 214380), (3176, 213570), (3390, 200088), (3573, 189840), (3780, 179444), (3955, 171504), (3970, 170856), (4068, 166740), (4520, 150066), (4746, 142920), (4764, 142380), (5040, 134583), (5085, 133392), (5424, 125055), (5558, 122040), (5955, 113904), (6102, 111160), (6328, 107190), (6352, 106785), (6780, 100044), (7119, 95280), (7146, 94920), (7560, 89722), (7910, 85752), (7940, 85428), (8136, 83370), (8337, 81360), (9040, 75033), (9492, 71460), (9528, 71190), (10170, 66696), (10719, 63280), (11116, 61020), (11865, 57168), (11910, 56952), (12204, 55580), (12656, 53595), (13560, 50022), (13895, 48816), (14238, 47640), (14292, 47460), (15120, 44861), (15255, 44464), (15820, 42876), (15880, 42714), (16272, 41685), (16674, 40680), (17865, 37968), (18984, 35730), (19056, 35595), (20340, 33348), (21357, 31760), (21438, 31640), (22232, 30510), (23730, 28584), (23820, 28476), (24408, 27790), (25011, 27120)]