680066271768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{128467}}^1$

素因数の和:128574

約数の個数: 192

約数和(自身を含む): 1973515138560

約数和(自身を除く): 1293448866792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 361, 376, 456, 494, 564, 611, 722, 741, 893, 988, 1083, 1128, 1222, 1444, 1482, 1786, 1833, 1976, 2166, 2444, 2679, 2888, 2964, 3572, 3666, 4332, 4693, 4888, 5358, 5928, 7144, 7332, 8664, 9386, 10716, 11609, 14079, 14664, 16967, 18772, 21432, 23218, 28158, 33934, 34827, 37544, 46436, 50901, 56316, 67868, 69654, 92872, 101802, 112632, 128467, 135736, 139308, 203604, 220571, 256934, 278616, 385401, 407208, 441142, 513868, 661713, 770802, 882284, 1027736, 1323426, 1541604, 1670071, 1764568, 2440873, 2646852, 3083208, 3340142, 4881746, 5010213, 5293704, 6037949, 6680284, 7322619, 9763492, 10020426, 12075898, 13360568, 14645238, 18113847, 19526984, 20040852, 24151796, 29290476, 31731349, 36227694, 40081704, 46376587, 48303592, 58580952, 63462698, 72455388, 78493337, 92753174, 95194047, 114721031, 126925396, 139129761, 144910776, 156986674, 185506348, 190388094, 229442062, 235480011, 253850792, 278259522, 313973348, 344163093, 371012696, 380776188, 458884124, 470960022, 556519044, 602895631, 627946696, 688326186, 761552376, 917768248, 941920044, 1113038088, 1205791262, 1376652372, 1491373403, 1808686893, 1883840088, 2179699589, 2411582524, 2753304744, 2982746806, 3617373786, 4359399178, 4474120209, 4823165048, 5965493612, 6539098767, 7234747572, 8718798356, 8948240418, 11930987224, 13078197534, 14469495144, 17437596712, 17896480836, 26156395068, 28336094657, 35792961672, 52312790136, 56672189314, 85008283971, 113344378628, 170016567942, 226688757256, 340033135884, 680066271768]

約数ペア:

[(1, 680066271768), (2, 340033135884), (3, 226688757256), (4, 170016567942), (6, 113344378628), (8, 85008283971), (12, 56672189314), (13, 52312790136), (19, 35792961672), (24, 28336094657), (26, 26156395068), (38, 17896480836), (39, 17437596712), (47, 14469495144), (52, 13078197534), (57, 11930987224), (76, 8948240418), (78, 8718798356), (94, 7234747572), (104, 6539098767), (114, 5965493612), (141, 4823165048), (152, 4474120209), (156, 4359399178), (188, 3617373786), (228, 2982746806), (247, 2753304744), (282, 2411582524), (312, 2179699589), (361, 1883840088), (376, 1808686893), (456, 1491373403), (494, 1376652372), (564, 1205791262), (611, 1113038088), (722, 941920044), (741, 917768248), (893, 761552376), (988, 688326186), (1083, 627946696), (1128, 602895631), (1222, 556519044), (1444, 470960022), (1482, 458884124), (1786, 380776188), (1833, 371012696), (1976, 344163093), (2166, 313973348), (2444, 278259522), (2679, 253850792), (2888, 235480011), (2964, 229442062), (3572, 190388094), (3666, 185506348), (4332, 156986674), (4693, 144910776), (4888, 139129761), (5358, 126925396), (5928, 114721031), (7144, 95194047), (7332, 92753174), (8664, 78493337), (9386, 72455388), (10716, 63462698), (11609, 58580952), (14079, 48303592), (14664, 46376587), (16967, 40081704), (18772, 36227694), (21432, 31731349), (23218, 29290476), (28158, 24151796), (33934, 20040852), (34827, 19526984), (37544, 18113847), (46436, 14645238), (50901, 13360568), (56316, 12075898), (67868, 10020426), (69654, 9763492), (92872, 7322619), (101802, 6680284), (112632, 6037949), (128467, 5293704), (135736, 5010213), (139308, 4881746), (203604, 3340142), (220571, 3083208), (256934, 2646852), (278616, 2440873), (385401, 1764568), (407208, 1670071), (441142, 1541604), (513868, 1323426), (661713, 1027736), (770802, 882284)]