506278360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 1473085440

約数和(自身を除く): 966807080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 47, 56, 62, 68, 70, 73, 85, 94, 119, 124, 136, 140, 146, 155, 170, 188, 217, 235, 238, 248, 280, 292, 310, 329, 340, 365, 376, 434, 470, 476, 511, 527, 584, 595, 620, 658, 680, 730, 799, 868, 940, 952, 1022, 1054, 1085, 1190, 1240, 1241, 1316, 1457, 1460, 1598, 1645, 1736, 1880, 2044, 2108, 2170, 2263, 2380, 2482, 2555, 2632, 2635, 2914, 2920, 3196, 3290, 3431, 3689, 3995, 4088, 4216, 4340, 4526, 4760, 4964, 5110, 5270, 5593, 5828, 6205, 6392, 6580, 6862, 7285, 7378, 7990, 8680, 8687, 9052, 9928, 10199, 10220, 10540, 11186, 11315, 11656, 12410, 13160, 13724, 14570, 14756, 15841, 15980, 17155, 17374, 18104, 18445, 20398, 20440, 21080, 22372, 22630, 24017, 24769, 24820, 27448, 27965, 29140, 29512, 31682, 31960, 34310, 34748, 36890, 38471, 40796, 43435, 44744, 45260, 48034, 49538, 49640, 50995, 55930, 58280, 58327, 63364, 68620, 69496, 73780, 76942, 79205, 81592, 86870, 90520, 96068, 99076, 101990, 106361, 111860, 116654, 120085, 123845, 126728, 137240, 147560, 153884, 158410, 173383, 173740, 192136, 192355, 198152, 203980, 212722, 223720, 233308, 240170, 247690, 269297, 291635, 307768, 316820, 346766, 347480, 384710, 407960, 408289, 425444, 466616, 480340, 495380, 531805, 538594, 583270, 633640, 693532, 744527, 769420, 816578, 850888, 866915, 960680, 990760, 1063610, 1077188, 1166540, 1346485, 1387064, 1489054, 1538840, 1633156, 1733830, 1808137, 2041445, 2127220, 2154376, 2333080, 2692970, 2978108, 3266312, 3467660, 3616274, 3722635, 4082890, 4254440, 5385940, 5956216, 6935320, 7232548, 7445270, 8165780, 9040685, 10771880, 12656959, 14465096, 14890540, 16331560, 18081370, 25313918, 29781080, 36162740, 50627836, 63284795, 72325480, 101255672, 126569590, 253139180, 506278360]

約数ペア:

[(1, 506278360), (2, 253139180), (4, 126569590), (5, 101255672), (7, 72325480), (8, 63284795), (10, 50627836), (14, 36162740), (17, 29781080), (20, 25313918), (28, 18081370), (31, 16331560), (34, 14890540), (35, 14465096), (40, 12656959), (47, 10771880), (56, 9040685), (62, 8165780), (68, 7445270), (70, 7232548), (73, 6935320), (85, 5956216), (94, 5385940), (119, 4254440), (124, 4082890), (136, 3722635), (140, 3616274), (146, 3467660), (155, 3266312), (170, 2978108), (188, 2692970), (217, 2333080), (235, 2154376), (238, 2127220), (248, 2041445), (280, 1808137), (292, 1733830), (310, 1633156), (329, 1538840), (340, 1489054), (365, 1387064), (376, 1346485), (434, 1166540), (470, 1077188), (476, 1063610), (511, 990760), (527, 960680), (584, 866915), (595, 850888), (620, 816578), (658, 769420), (680, 744527), (730, 693532), (799, 633640), (868, 583270), (940, 538594), (952, 531805), (1022, 495380), (1054, 480340), (1085, 466616), (1190, 425444), (1240, 408289), (1241, 407960), (1316, 384710), (1457, 347480), (1460, 346766), (1598, 316820), (1645, 307768), (1736, 291635), (1880, 269297), (2044, 247690), (2108, 240170), (2170, 233308), (2263, 223720), (2380, 212722), (2482, 203980), (2555, 198152), (2632, 192355), (2635, 192136), (2914, 173740), (2920, 173383), (3196, 158410), (3290, 153884), (3431, 147560), (3689, 137240), (3995, 126728), (4088, 123845), (4216, 120085), (4340, 116654), (4526, 111860), (4760, 106361), (4964, 101990), (5110, 99076), (5270, 96068), (5593, 90520), (5828, 86870), (6205, 81592), (6392, 79205), (6580, 76942), (6862, 73780), (7285, 69496), (7378, 68620), (7990, 63364), (8680, 58327), (8687, 58280), (9052, 55930), (9928, 50995), (10199, 49640), (10220, 49538), (10540, 48034), (11186, 45260), (11315, 44744), (11656, 43435), (12410, 40796), (13160, 38471), (13724, 36890), (14570, 34748), (14756, 34310), (15841, 31960), (15980, 31682), (17155, 29512), (17374, 29140), (18104, 27965), (18445, 27448), (20398, 24820), (20440, 24769), (21080, 24017), (22372, 22630)]