64910368820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2178

約数の個数: 192

約数和(自身を含む): 158429779200

約数和(自身を除く): 93519410380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 97, 106, 110, 116, 145, 194, 212, 220, 265, 290, 319, 388, 485, 530, 580, 583, 638, 970, 1060, 1067, 1166, 1276, 1537, 1595, 1940, 1979, 2134, 2332, 2813, 2915, 3074, 3190, 3958, 4268, 5141, 5335, 5626, 5830, 6148, 6380, 7685, 7916, 9895, 10282, 10670, 11252, 11660, 14065, 15370, 16907, 19790, 20564, 21340, 21769, 25705, 28130, 30740, 30943, 33814, 39580, 43538, 51410, 56260, 56551, 57391, 61886, 67628, 84535, 87076, 102820, 104887, 108845, 113102, 114782, 123772, 149089, 154715, 169070, 191963, 209774, 217690, 226204, 229564, 282755, 286955, 298178, 309430, 338140, 383926, 419548, 435380, 524435, 565510, 573910, 596356, 618860, 631301, 745445, 767852, 959815, 1048870, 1131020, 1147820, 1153757, 1262602, 1490890, 1639979, 1919630, 2097740, 2111593, 2307514, 2525204, 2981780, 3041723, 3156505, 3279958, 3839260, 4223186, 4615028, 5566927, 5768785, 6083446, 6313010, 6559916, 8199895, 8446372, 10174039, 10557965, 11133854, 11537570, 12166892, 12626020, 15208615, 16399790, 20348078, 21115930, 22267708, 23075140, 27834635, 30417230, 32799580, 33458953, 40696156, 42231860, 50870195, 55669270, 60834460, 61236197, 66917906, 101740390, 111338540, 111914429, 122472394, 133835812, 167294765, 203480780, 223828858, 244944788, 295047131, 306180985, 334589530, 447657716, 559572145, 590094262, 612361970, 669179060, 1119144290, 1180188524, 1224723940, 1475235655, 2238288580, 2950471310, 3245518441, 5900942620, 6491036882, 12982073764, 16227592205, 32455184410, 64910368820]

約数ペア:

[(1, 64910368820), (2, 32455184410), (4, 16227592205), (5, 12982073764), (10, 6491036882), (11, 5900942620), (20, 3245518441), (22, 2950471310), (29, 2238288580), (44, 1475235655), (53, 1224723940), (55, 1180188524), (58, 1119144290), (97, 669179060), (106, 612361970), (110, 590094262), (116, 559572145), (145, 447657716), (194, 334589530), (212, 306180985), (220, 295047131), (265, 244944788), (290, 223828858), (319, 203480780), (388, 167294765), (485, 133835812), (530, 122472394), (580, 111914429), (583, 111338540), (638, 101740390), (970, 66917906), (1060, 61236197), (1067, 60834460), (1166, 55669270), (1276, 50870195), (1537, 42231860), (1595, 40696156), (1940, 33458953), (1979, 32799580), (2134, 30417230), (2332, 27834635), (2813, 23075140), (2915, 22267708), (3074, 21115930), (3190, 20348078), (3958, 16399790), (4268, 15208615), (5141, 12626020), (5335, 12166892), (5626, 11537570), (5830, 11133854), (6148, 10557965), (6380, 10174039), (7685, 8446372), (7916, 8199895), (9895, 6559916), (10282, 6313010), (10670, 6083446), (11252, 5768785), (11660, 5566927), (14065, 4615028), (15370, 4223186), (16907, 3839260), (19790, 3279958), (20564, 3156505), (21340, 3041723), (21769, 2981780), (25705, 2525204), (28130, 2307514), (30740, 2111593), (30943, 2097740), (33814, 1919630), (39580, 1639979), (43538, 1490890), (51410, 1262602), (56260, 1153757), (56551, 1147820), (57391, 1131020), (61886, 1048870), (67628, 959815), (84535, 767852), (87076, 745445), (102820, 631301), (104887, 618860), (108845, 596356), (113102, 573910), (114782, 565510), (123772, 524435), (149089, 435380), (154715, 419548), (169070, 383926), (191963, 338140), (209774, 309430), (217690, 298178), (226204, 286955), (229564, 282755)]