628430400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 420

約数和(自身を含む): 2494309972

約数和(自身を除く): 1865879572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 81, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 162, 180, 192, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 320, 324, 325, 351, 360, 373, 390, 400, 405, 416, 432, 450, 468, 480, 520, 540, 576, 585, 600, 624, 648, 650, 675, 702, 720, 746, 780, 800, 810, 832, 864, 900, 936, 960, 975, 1040, 1053, 1080, 1119, 1170, 1200, 1248, 1296, 1300, 1350, 1404, 1440, 1492, 1560, 1600, 1620, 1728, 1755, 1800, 1865, 1872, 1950, 2025, 2080, 2106, 2160, 2238, 2340, 2400, 2496, 2592, 2600, 2700, 2808, 2880, 2925, 2984, 3120, 3240, 3357, 3510, 3600, 3730, 3744, 3900, 4050, 4160, 4212, 4320, 4476, 4680, 4800, 4849, 5184, 5200, 5265, 5400, 5595, 5616, 5850, 5968, 6240, 6480, 6714, 7020, 7200, 7460, 7488, 7800, 8100, 8424, 8640, 8775, 8952, 9325, 9360, 9698, 10071, 10400, 10530, 10800, 11190, 11232, 11700, 11936, 12480, 12960, 13428, 14040, 14400, 14547, 14920, 15600, 16200, 16785, 16848, 17550, 17904, 18650, 18720, 19396, 20142, 20800, 21060, 21600, 22380, 22464, 23400, 23872, 24245, 25920, 26325, 26856, 27975, 28080, 29094, 29840, 30213, 31200, 32400, 33570, 33696, 35100, 35808, 37300, 37440, 38792, 40284, 42120, 43200, 43641, 44760, 46800, 48490, 50355, 52650, 53712, 55950, 56160, 58188, 59680, 60426, 62400, 64800, 67140, 67392, 70200, 71616, 72735, 74600, 77584, 80568, 83925, 84240, 87282, 89520, 93600, 96980, 100710, 105300, 107424, 111900, 112320, 116376, 119360, 120852, 121225, 129600, 130923, 134280, 140400, 145470, 149200, 151065, 155168, 161136, 167850, 168480, 174564, 179040, 187200, 193960, 201420, 210600, 214848, 218205, 223800, 232752, 241704, 242450, 251775, 261846, 268560, 280800, 290940, 298400, 302130, 310336, 322272, 335700, 336960, 349128, 358080, 363675, 387920, 392769, 402840, 421200, 436410, 447600, 465504, 483408, 484900, 503550, 523692, 537120, 561600, 581880, 596800, 604260, 644544, 654615, 671400, 698256, 727350, 755325, 775840, 785538, 805680, 842400, 872820, 895200, 931008, 966816, 969800, 1007100, 1047384, 1074240, 1091025, 1163760, 1208520, 1309230, 1342800, 1396512, 1454700, 1510650, 1551680, 1571076, 1611360, 1684800, 1745640, 1790400, 1933632, 1939600, 1963845, 2014200, 2094768, 2182050, 2327520, 2417040, 2618460, 2685600, 2793024, 2909400, 3021300, 3142152, 3222720, 3273075, 3491280, 3879200, 3927690, 4028400, 4189536, 4364100, 4655040, 4834080, 5236920, 5371200, 5818800, 6042600, 6284304, 6546150, 6982560, 7758400, 7855380, 8056800, 8379072, 8728200, 9668160, 9819225, 10473840, 11637600, 12085200, 12568608, 13092300, 13965120, 15710760, 16113600, 17456400, 19638450, 20947680, 23275200, 24170400, 25137216, 26184600, 31421520, 34912800, 39276900, 41895360, 48340800, 52369200, 62843040, 69825600, 78553800, 104738400, 125686080, 157107600, 209476800, 314215200, 628430400]

約数ペア:

[(1, 628430400), (2, 314215200), (3, 209476800), (4, 157107600), (5, 125686080), (6, 104738400), (8, 78553800), (9, 69825600), (10, 62843040), (12, 52369200), (13, 48340800), (15, 41895360), (16, 39276900), (18, 34912800), (20, 31421520), (24, 26184600), (25, 25137216), (26, 24170400), (27, 23275200), (30, 20947680), (32, 19638450), (36, 17456400), (39, 16113600), (40, 15710760), (45, 13965120), (48, 13092300), (50, 12568608), (52, 12085200), (54, 11637600), (60, 10473840), (64, 9819225), (65, 9668160), (72, 8728200), (75, 8379072), (78, 8056800), (80, 7855380), (81, 7758400), (90, 6982560), (96, 6546150), (100, 6284304), (104, 6042600), (108, 5818800), (117, 5371200), (120, 5236920), (130, 4834080), (135, 4655040), (144, 4364100), (150, 4189536), (156, 4028400), (160, 3927690), (162, 3879200), (180, 3491280), (192, 3273075), (195, 3222720), (200, 3142152), (208, 3021300), (216, 2909400), (225, 2793024), (234, 2685600), (240, 2618460), (260, 2417040), (270, 2327520), (288, 2182050), (300, 2094768), (312, 2014200), (320, 1963845), (324, 1939600), (325, 1933632), (351, 1790400), (360, 1745640), (373, 1684800), (390, 1611360), (400, 1571076), (405, 1551680), (416, 1510650), (432, 1454700), (450, 1396512), (468, 1342800), (480, 1309230), (520, 1208520), (540, 1163760), (576, 1091025), (585, 1074240), (600, 1047384), (624, 1007100), (648, 969800), (650, 966816), (675, 931008), (702, 895200), (720, 872820), (746, 842400), (780, 805680), (800, 785538), (810, 775840), (832, 755325), (864, 727350), (900, 698256), (936, 671400), (960, 654615), (975, 644544), (1040, 604260), (1053, 596800), (1080, 581880), (1119, 561600), (1170, 537120), (1200, 523692), (1248, 503550), (1296, 484900), (1300, 483408), (1350, 465504), (1404, 447600), (1440, 436410), (1492, 421200), (1560, 402840), (1600, 392769), (1620, 387920), (1728, 363675), (1755, 358080), (1800, 349128), (1865, 336960), (1872, 335700), (1950, 322272), (2025, 310336), (2080, 302130), (2106, 298400), (2160, 290940), (2238, 280800), (2340, 268560), (2400, 261846), (2496, 251775), (2592, 242450), (2600, 241704), (2700, 232752), (2808, 223800), (2880, 218205), (2925, 214848), (2984, 210600), (3120, 201420), (3240, 193960), (3357, 187200), (3510, 179040), (3600, 174564), (3730, 168480), (3744, 167850), (3900, 161136), (4050, 155168), (4160, 151065), (4212, 149200), (4320, 145470), (4476, 140400), (4680, 134280), (4800, 130923), (4849, 129600), (5184, 121225), (5200, 120852), (5265, 119360), (5400, 116376), (5595, 112320), (5616, 111900), (5850, 107424), (5968, 105300), (6240, 100710), (6480, 96980), (6714, 93600), (7020, 89520), (7200, 87282), (7460, 84240), (7488, 83925), (7800, 80568), (8100, 77584), (8424, 74600), (8640, 72735), (8775, 71616), (8952, 70200), (9325, 67392), (9360, 67140), (9698, 64800), (10071, 62400), (10400, 60426), (10530, 59680), (10800, 58188), (11190, 56160), (11232, 55950), (11700, 53712), (11936, 52650), (12480, 50355), (12960, 48490), (13428, 46800), (14040, 44760), (14400, 43641), (14547, 43200), (14920, 42120), (15600, 40284), (16200, 38792), (16785, 37440), (16848, 37300), (17550, 35808), (17904, 35100), (18650, 33696), (18720, 33570), (19396, 32400), (20142, 31200), (20800, 30213), (21060, 29840), (21600, 29094), (22380, 28080), (22464, 27975), (23400, 26856), (23872, 26325), (24245, 25920)]