220685207160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{65899}}^1$

素因数の和:66026

約数の個数: 256

約数和(自身を含む): 751576320000

約数和(自身を除く): 530891112840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 59, 60, 66, 86, 88, 110, 118, 120, 129, 132, 165, 172, 177, 215, 220, 236, 258, 264, 295, 330, 344, 354, 430, 440, 472, 473, 516, 590, 645, 649, 660, 708, 860, 885, 946, 1032, 1180, 1290, 1298, 1320, 1416, 1419, 1720, 1770, 1892, 1947, 2360, 2365, 2537, 2580, 2596, 2838, 3245, 3540, 3784, 3894, 4730, 5074, 5160, 5192, 5676, 6490, 7080, 7095, 7611, 7788, 9460, 9735, 10148, 11352, 12685, 12980, 14190, 15222, 15576, 18920, 19470, 20296, 25370, 25960, 27907, 28380, 30444, 38055, 38940, 50740, 55814, 56760, 60888, 65899, 76110, 77880, 83721, 101480, 111628, 131798, 139535, 152220, 167442, 197697, 223256, 263596, 279070, 304440, 329495, 334884, 395394, 418605, 527192, 558140, 658990, 669768, 724889, 790788, 837210, 988485, 1116280, 1317980, 1449778, 1581576, 1674420, 1976970, 2174667, 2635960, 2833657, 2899556, 3348840, 3624445, 3888041, 3953940, 4349334, 5667314, 5799112, 7248890, 7776082, 7907880, 8500971, 8698668, 10873335, 11334628, 11664123, 14168285, 14497780, 15552164, 17001942, 17397336, 19440205, 21746670, 22669256, 23328246, 28336570, 28995560, 31104328, 31170227, 34003884, 38880410, 42504855, 42768451, 43493340, 46656492, 56673140, 58320615, 62340454, 68007768, 77760820, 85009710, 85536902, 86986680, 93312984, 93510681, 113346280, 116641230, 124680908, 128305353, 155521640, 155851135, 167185763, 170019420, 171073804, 187021362, 213842255, 233282460, 249361816, 256610706, 311702270, 334371526, 340038840, 342147608, 374042724, 427684510, 466564920, 467553405, 501557289, 513221412, 623404540, 641526765, 668743052, 748085448, 835928815, 855369020, 935106810, 1003114578, 1026442824, 1246809080, 1283053530, 1337486104, 1671857630, 1710738040, 1839043393, 1870213620, 2006229156, 2507786445, 2566107060, 3343715260, 3678086786, 3740427240, 4012458312, 5015572890, 5132214120, 5517130179, 6687430520, 7356173572, 9195216965, 10031145780, 11034260358, 14712347144, 18390433930, 20062291560, 22068520716, 27585650895, 36780867860, 44137041432, 55171301790, 73561735720, 110342603580, 220685207160]

約数ペア:

[(1, 220685207160), (2, 110342603580), (3, 73561735720), (4, 55171301790), (5, 44137041432), (6, 36780867860), (8, 27585650895), (10, 22068520716), (11, 20062291560), (12, 18390433930), (15, 14712347144), (20, 11034260358), (22, 10031145780), (24, 9195216965), (30, 7356173572), (33, 6687430520), (40, 5517130179), (43, 5132214120), (44, 5015572890), (55, 4012458312), (59, 3740427240), (60, 3678086786), (66, 3343715260), (86, 2566107060), (88, 2507786445), (110, 2006229156), (118, 1870213620), (120, 1839043393), (129, 1710738040), (132, 1671857630), (165, 1337486104), (172, 1283053530), (177, 1246809080), (215, 1026442824), (220, 1003114578), (236, 935106810), (258, 855369020), (264, 835928815), (295, 748085448), (330, 668743052), (344, 641526765), (354, 623404540), (430, 513221412), (440, 501557289), (472, 467553405), (473, 466564920), (516, 427684510), (590, 374042724), (645, 342147608), (649, 340038840), (660, 334371526), (708, 311702270), (860, 256610706), (885, 249361816), (946, 233282460), (1032, 213842255), (1180, 187021362), (1290, 171073804), (1298, 170019420), (1320, 167185763), (1416, 155851135), (1419, 155521640), (1720, 128305353), (1770, 124680908), (1892, 116641230), (1947, 113346280), (2360, 93510681), (2365, 93312984), (2537, 86986680), (2580, 85536902), (2596, 85009710), (2838, 77760820), (3245, 68007768), (3540, 62340454), (3784, 58320615), (3894, 56673140), (4730, 46656492), (5074, 43493340), (5160, 42768451), (5192, 42504855), (5676, 38880410), (6490, 34003884), (7080, 31170227), (7095, 31104328), (7611, 28995560), (7788, 28336570), (9460, 23328246), (9735, 22669256), (10148, 21746670), (11352, 19440205), (12685, 17397336), (12980, 17001942), (14190, 15552164), (15222, 14497780), (15576, 14168285), (18920, 11664123), (19470, 11334628), (20296, 10873335), (25370, 8698668), (25960, 8500971), (27907, 7907880), (28380, 7776082), (30444, 7248890), (38055, 5799112), (38940, 5667314), (50740, 4349334), (55814, 3953940), (56760, 3888041), (60888, 3624445), (65899, 3348840), (76110, 2899556), (77880, 2833657), (83721, 2635960), (101480, 2174667), (111628, 1976970), (131798, 1674420), (139535, 1581576), (152220, 1449778), (167442, 1317980), (197697, 1116280), (223256, 988485), (263596, 837210), (279070, 790788), (304440, 724889), (329495, 669768), (334884, 658990), (395394, 558140), (418605, 527192)]