1964653681200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1626

約数の個数: 960

約数和(自身を含む): 7888729374720

約数和(自身を除く): 5924075693520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 48, 50, 51, 56, 60, 62, 68, 70, 75, 80, 84, 85, 93, 100, 102, 105, 112, 119, 120, 124, 136, 140, 150, 155, 168, 170, 175, 186, 200, 204, 210, 217, 238, 240, 248, 255, 272, 280, 300, 310, 336, 340, 350, 357, 372, 379, 400, 408, 420, 425, 434, 465, 476, 496, 510, 525, 527, 560, 595, 600, 620, 651, 680, 700, 714, 744, 758, 775, 816, 840, 850, 868, 930, 952, 1020, 1050, 1054, 1085, 1137, 1171, 1190, 1200, 1240, 1275, 1302, 1360, 1400, 1428, 1488, 1516, 1550, 1581, 1680, 1700, 1736, 1785, 1860, 1895, 1904, 2040, 2100, 2108, 2170, 2274, 2325, 2342, 2380, 2480, 2550, 2604, 2635, 2653, 2800, 2856, 2975, 3032, 3100, 3162, 3255, 3400, 3472, 3513, 3570, 3689, 3720, 3790, 4080, 4200, 4216, 4340, 4548, 4650, 4684, 4760, 5100, 5208, 5270, 5306, 5425, 5685, 5712, 5855, 5950, 6064, 6200, 6324, 6443, 6510, 6800, 7026, 7140, 7378, 7440, 7580, 7905, 7959, 8197, 8400, 8432, 8680, 8925, 9096, 9300, 9368, 9475, 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49116342030, 56132962320, 57783931800, 63375925200, 65488456040, 70166202900, 78586147248, 81860570050, 93554937200, 98232684060, 115567863600, 122790855075, 130976912080, 140332405800, 163721140100, 196465368120, 245581710150, 280664811600, 327442280200, 392930736240, 491163420300, 654884560400, 982326840600, 1964653681200]

約数ペア:

[(1, 1964653681200), (2, 982326840600), (3, 654884560400), (4, 491163420300), (5, 392930736240), (6, 327442280200), (7, 280664811600), (8, 245581710150), (10, 196465368120), (12, 163721140100), (14, 140332405800), (15, 130976912080), (16, 122790855075), (17, 115567863600), (20, 98232684060), (21, 93554937200), (24, 81860570050), (25, 78586147248), (28, 70166202900), (30, 65488456040), (31, 63375925200), (34, 57783931800), (35, 56132962320), (40, 49116342030), (42, 46777468600), (48, 40930285025), (50, 39293073624), (51, 38522621200), (56, 35083101450), (60, 32744228020), (62, 31687962600), (68, 28891965900), (70, 28066481160), (75, 26195382416), (80, 24558171015), (84, 23388734300), (85, 23113572720), (93, 21125308400), (100, 19646536812), (102, 19261310600), (105, 18710987440), (112, 17541550725), (119, 16509694800), (120, 16372114010), (124, 15843981300), (136, 14445982950), (140, 14033240580), (150, 13097691208), (155, 12675185040), (168, 11694367150), (170, 11556786360), (175, 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(1114792, 1762350), (1127525, 1742448), (1174900, 1672188), (1194420, 1644860), (1198398, 1639400), (1229550, 1597864), (1233645, 1592560), (1234234, 1591800), (1270535, 1546320), (1288600, 1524642), (1315888, 1493025), (1331427, 1475600), (1353030, 1452040), (1393490, 1409880), (1398131, 1405200)]