63669890440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 256

約数和(自身を含む): 161548369920

約数和(自身を除く): 97878479480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 73, 94, 104, 127, 130, 146, 188, 235, 254, 260, 281, 292, 365, 376, 470, 508, 520, 562, 584, 611, 635, 730, 940, 949, 1016, 1124, 1222, 1270, 1405, 1460, 1651, 1880, 1898, 2248, 2444, 2540, 2810, 2920, 3055, 3302, 3431, 3653, 3796, 4745, 4888, 5080, 5620, 5969, 6110, 6604, 6862, 7306, 7592, 8255, 9271, 9490, 11240, 11938, 12220, 13207, 13208, 13724, 14612, 16510, 17155, 18265, 18542, 18980, 20513, 23876, 24440, 26414, 27448, 29224, 29845, 33020, 34310, 35687, 36530, 37084, 37960, 41026, 44603, 46355, 47752, 52828, 59690, 66035, 66040, 68620, 71374, 73060, 74168, 77597, 82052, 89206, 92710, 102565, 105656, 119380, 120523, 132070, 137240, 142748, 146120, 155194, 164104, 171691, 178412, 178435, 185420, 205130, 223015, 238760, 241046, 264140, 266669, 285496, 310388, 343382, 356824, 356870, 370840, 387985, 410260, 435737, 446030, 463931, 482092, 528280, 533338, 602615, 620776, 686764, 713740, 775970, 820520, 858455, 871474, 892060, 927862, 964111, 964184, 1066676, 1205230, 1333345, 1373528, 1427480, 1551940, 1677289, 1716910, 1742948, 1784120, 1855724, 1928222, 2133352, 2178685, 2319655, 2410460, 2605151, 2666690, 3103880, 3354578, 3433820, 3485896, 3711448, 3856444, 4357370, 4639310, 4820555, 4820920, 5210302, 5333380, 5664581, 6709156, 6867640, 7712888, 8386445, 8714740, 9278620, 9641110, 10420604, 10666760, 11329162, 12533443, 13025755, 13418312, 16772890, 17429480, 18557240, 19282220, 20841208, 21804757, 22658324, 25066886, 26051510, 28322905, 33545780, 33866963, 38564440, 43609514, 45316648, 50133772, 52103020, 56645810, 62667215, 67091560, 67733926, 87219028, 100267544, 104206040, 109023785, 113291620, 122442097, 125334430, 135467852, 169334815, 174438056, 218047570, 226583240, 244884194, 250668860, 270935704, 338669630, 436095140, 489768388, 501337720, 612210485, 677339260, 872190280, 979536776, 1224420970, 1354678520, 1591747261, 2448841940, 3183494522, 4897683880, 6366989044, 7958736305, 12733978088, 15917472610, 31834945220, 63669890440]

約数ペア:

[(1, 63669890440), (2, 31834945220), (4, 15917472610), (5, 12733978088), (8, 7958736305), (10, 6366989044), (13, 4897683880), (20, 3183494522), (26, 2448841940), (40, 1591747261), (47, 1354678520), (52, 1224420970), (65, 979536776), (73, 872190280), (94, 677339260), (104, 612210485), (127, 501337720), (130, 489768388), (146, 436095140), (188, 338669630), (235, 270935704), (254, 250668860), (260, 244884194), (281, 226583240), (292, 218047570), (365, 174438056), (376, 169334815), (470, 135467852), (508, 125334430), (520, 122442097), (562, 113291620), (584, 109023785), (611, 104206040), (635, 100267544), (730, 87219028), (940, 67733926), (949, 67091560), (1016, 62667215), (1124, 56645810), (1222, 52103020), (1270, 50133772), (1405, 45316648), (1460, 43609514), (1651, 38564440), (1880, 33866963), (1898, 33545780), (2248, 28322905), (2444, 26051510), (2540, 25066886), (2810, 22658324), (2920, 21804757), (3055, 20841208), (3302, 19282220), (3431, 18557240), (3653, 17429480), (3796, 16772890), (4745, 13418312), (4888, 13025755), (5080, 12533443), (5620, 11329162), (5969, 10666760), (6110, 10420604), (6604, 9641110), (6862, 9278620), (7306, 8714740), (7592, 8386445), (8255, 7712888), (9271, 6867640), (9490, 6709156), (11240, 5664581), (11938, 5333380), (12220, 5210302), (13207, 4820920), (13208, 4820555), (13724, 4639310), (14612, 4357370), (16510, 3856444), (17155, 3711448), (18265, 3485896), (18542, 3433820), (18980, 3354578), (20513, 3103880), (23876, 2666690), (24440, 2605151), (26414, 2410460), (27448, 2319655), (29224, 2178685), (29845, 2133352), (33020, 1928222), (34310, 1855724), (35687, 1784120), (36530, 1742948), (37084, 1716910), (37960, 1677289), (41026, 1551940), (44603, 1427480), (46355, 1373528), (47752, 1333345), (52828, 1205230), (59690, 1066676), (66035, 964184), (66040, 964111), (68620, 927862), (71374, 892060), (73060, 871474), (74168, 858455), (77597, 820520), (82052, 775970), (89206, 713740), (92710, 686764), (102565, 620776), (105656, 602615), (119380, 533338), (120523, 528280), (132070, 482092), (137240, 463931), (142748, 446030), (146120, 435737), (155194, 410260), (164104, 387985), (171691, 370840), (178412, 356870), (178435, 356824), (185420, 343382), (205130, 310388), (223015, 285496), (238760, 266669), (241046, 264140)]