1720430400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 336

約数和(自身を含む): 6173216000

約数和(自身を除く): 4452785600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 79, 80, 96, 100, 104, 120, 130, 150, 156, 158, 160, 192, 195, 200, 208, 237, 240, 260, 300, 312, 316, 320, 325, 349, 390, 395, 400, 416, 474, 480, 520, 600, 624, 632, 650, 698, 780, 790, 800, 832, 948, 960, 975, 1027, 1040, 1047, 1185, 1200, 1248, 1264, 1300, 1396, 1560, 1580, 1600, 1745, 1896, 1950, 1975, 2054, 2080, 2094, 2370, 2400, 2496, 2528, 2600, 2792, 3081, 3120, 3160, 3490, 3792, 3900, 3950, 4108, 4160, 4188, 4537, 4740, 4800, 5056, 5135, 5200, 5235, 5584, 5925, 6162, 6240, 6320, 6980, 7584, 7800, 7900, 8216, 8376, 8725, 9074, 9480, 10270, 10400, 10470, 11168, 11850, 12324, 12480, 12640, 13611, 13960, 15168, 15405, 15600, 15800, 16432, 16752, 17450, 18148, 18960, 20540, 20800, 20940, 22336, 22685, 23700, 24648, 25280, 25675, 26175, 27222, 27571, 27920, 30810, 31200, 31600, 32864, 33504, 34900, 36296, 37920, 41080, 41880, 45370, 47400, 49296, 51350, 52350, 54444, 55142, 55840, 61620, 62400, 63200, 65728, 67008, 68055, 69800, 72592, 75840, 77025, 82160, 82713, 83760, 90740, 94800, 98592, 102700, 104700, 108888, 110284, 111680, 113425, 123240, 126400, 136110, 137855, 139600, 145184, 154050, 164320, 165426, 167520, 181480, 189600, 197184, 205400, 209400, 217776, 220568, 226850, 246480, 272220, 275710, 279200, 290368, 308100, 328640, 330852, 335040, 340275, 358423, 362960, 379200, 410800, 413565, 418800, 435552, 441136, 453700, 492960, 544440, 551420, 558400, 616200, 661704, 680550, 689275, 716846, 725920, 821600, 827130, 837600, 871104, 882272, 907400, 985920, 1075269, 1088880, 1102840, 1232400, 1323408, 1361100, 1378550, 1433692, 1451840, 1643200, 1654260, 1675200, 1764544, 1792115, 1814800, 2067825, 2150538, 2177760, 2205680, 2464800, 2646816, 2722200, 2757100, 2867384, 3308520, 3584230, 3629600, 4135650, 4301076, 4355520, 4411360, 4929600, 5293632, 5376345, 5444400, 5514200, 5734768, 6617040, 7168460, 7259200, 8271300, 8602152, 8822720, 8960575, 10752690, 10888800, 11028400, 11469536, 13234080, 14336920, 16542600, 17204304, 17921150, 21505380, 21777600, 22056800, 22939072, 26468160, 26881725, 28673840, 33085200, 34408608, 35842300, 43010760, 44113600, 53763450, 57347680, 66170400, 68817216, 71684600, 86021520, 107526900, 114695360, 132340800, 143369200, 172043040, 215053800, 286738400, 344086080, 430107600, 573476800, 860215200, 1720430400]

約数ペア:

[(1, 1720430400), (2, 860215200), (3, 573476800), (4, 430107600), (5, 344086080), (6, 286738400), (8, 215053800), (10, 172043040), (12, 143369200), (13, 132340800), (15, 114695360), (16, 107526900), (20, 86021520), (24, 71684600), (25, 68817216), (26, 66170400), (30, 57347680), (32, 53763450), (39, 44113600), (40, 43010760), (48, 35842300), (50, 34408608), (52, 33085200), (60, 28673840), (64, 26881725), (65, 26468160), (75, 22939072), (78, 22056800), (79, 21777600), (80, 21505380), (96, 17921150), (100, 17204304), (104, 16542600), (120, 14336920), (130, 13234080), (150, 11469536), (156, 11028400), (158, 10888800), (160, 10752690), (192, 8960575), (195, 8822720), (200, 8602152), (208, 8271300), (237, 7259200), (240, 7168460), (260, 6617040), (300, 5734768), (312, 5514200), (316, 5444400), (320, 5376345), (325, 5293632), (349, 4929600), (390, 4411360), (395, 4355520), (400, 4301076), (416, 4135650), (474, 3629600), (480, 3584230), (520, 3308520), (600, 2867384), (624, 2757100), (632, 2722200), (650, 2646816), (698, 2464800), (780, 2205680), (790, 2177760), (800, 2150538), (832, 2067825), (948, 1814800), (960, 1792115), (975, 1764544), (1027, 1675200), (1040, 1654260), (1047, 1643200), (1185, 1451840), (1200, 1433692), (1248, 1378550), (1264, 1361100), (1300, 1323408), (1396, 1232400), (1560, 1102840), (1580, 1088880), (1600, 1075269), (1745, 985920), (1896, 907400), (1950, 882272), (1975, 871104), (2054, 837600), (2080, 827130), (2094, 821600), (2370, 725920), (2400, 716846), (2496, 689275), (2528, 680550), (2600, 661704), (2792, 616200), (3081, 558400), (3120, 551420), (3160, 544440), (3490, 492960), (3792, 453700), (3900, 441136), (3950, 435552), (4108, 418800), (4160, 413565), (4188, 410800), (4537, 379200), (4740, 362960), (4800, 358423), (5056, 340275), (5135, 335040), (5200, 330852), (5235, 328640), (5584, 308100), (5925, 290368), (6162, 279200), (6240, 275710), (6320, 272220), (6980, 246480), (7584, 226850), (7800, 220568), (7900, 217776), (8216, 209400), (8376, 205400), (8725, 197184), (9074, 189600), (9480, 181480), (10270, 167520), (10400, 165426), (10470, 164320), (11168, 154050), (11850, 145184), (12324, 139600), (12480, 137855), (12640, 136110), (13611, 126400), (13960, 123240), (15168, 113425), (15405, 111680), (15600, 110284), (15800, 108888), (16432, 104700), (16752, 102700), (17450, 98592), (18148, 94800), (18960, 90740), (20540, 83760), (20800, 82713), (20940, 82160), (22336, 77025), (22685, 75840), (23700, 72592), (24648, 69800), (25280, 68055), (25675, 67008), (26175, 65728), (27222, 63200), (27571, 62400), (27920, 61620), (30810, 55840), (31200, 55142), (31600, 54444), (32864, 52350), (33504, 51350), (34900, 49296), (36296, 47400), (37920, 45370), (41080, 41880)]