64429560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 233215200

約数和(自身を除く): 168785640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 353, 360, 390, 468, 507, 520, 540, 585, 676, 702, 706, 780, 845, 936, 1014, 1059, 1080, 1170, 1352, 1404, 1412, 1521, 1560, 1690, 1755, 1765, 2028, 2118, 2340, 2535, 2808, 2824, 3042, 3177, 3380, 3510, 3530, 4056, 4236, 4563, 4589, 4680, 5070, 5295, 6084, 6354, 6760, 7020, 7060, 7605, 8472, 9126, 9178, 9531, 10140, 10590, 12168, 12708, 13767, 14040, 14120, 15210, 15885, 18252, 18356, 19062, 20280, 21180, 22815, 22945, 25416, 27534, 30420, 31770, 36504, 36712, 38124, 41301, 42360, 45630, 45890, 47655, 55068, 59657, 60840, 63540, 68835, 76248, 82602, 91260, 91780, 95310, 110136, 119314, 123903, 127080, 137670, 165204, 178971, 182520, 183560, 190620, 206505, 238628, 247806, 275340, 298285, 330408, 357942, 381240, 413010, 477256, 495612, 536913, 550680, 596570, 619515, 715884, 826020, 894855, 991224, 1073826, 1193140, 1239030, 1431768, 1610739, 1652040, 1789710, 2147652, 2386280, 2478060, 2684565, 3221478, 3579420, 4295304, 4956120, 5369130, 6442956, 7158840, 8053695, 10738260, 12885912, 16107390, 21476520, 32214780, 64429560]

約数ペア:

[(1, 64429560), (2, 32214780), (3, 21476520), (4, 16107390), (5, 12885912), (6, 10738260), (8, 8053695), (9, 7158840), (10, 6442956), (12, 5369130), (13, 4956120), (15, 4295304), (18, 3579420), (20, 3221478), (24, 2684565), (26, 2478060), (27, 2386280), (30, 2147652), (36, 1789710), (39, 1652040), (40, 1610739), (45, 1431768), (52, 1239030), (54, 1193140), (60, 1073826), (65, 991224), (72, 894855), (78, 826020), (90, 715884), (104, 619515), (108, 596570), (117, 550680), (120, 536913), (130, 495612), (135, 477256), (156, 413010), (169, 381240), (180, 357942), (195, 330408), (216, 298285), (234, 275340), (260, 247806), (270, 238628), (312, 206505), (338, 190620), (351, 183560), (353, 182520), (360, 178971), (390, 165204), (468, 137670), (507, 127080), (520, 123903), (540, 119314), (585, 110136), (676, 95310), (702, 91780), (706, 91260), (780, 82602), (845, 76248), (936, 68835), (1014, 63540), (1059, 60840), (1080, 59657), (1170, 55068), (1352, 47655), (1404, 45890), (1412, 45630), (1521, 42360), (1560, 41301), (1690, 38124), (1755, 36712), (1765, 36504), (2028, 31770), (2118, 30420), (2340, 27534), (2535, 25416), (2808, 22945), (2824, 22815), (3042, 21180), (3177, 20280), (3380, 19062), (3510, 18356), (3530, 18252), (4056, 15885), (4236, 15210), (4563, 14120), (4589, 14040), (4680, 13767), (5070, 12708), (5295, 12168), (6084, 10590), (6354, 10140), (6760, 9531), (7020, 9178), (7060, 9126), (7605, 8472)]