7920536208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:278

約数の個数: 320

約数和(自身を含む): 23678484480

約数和(自身を除く): 15757948272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 71, 73, 78, 79, 93, 104, 124, 142, 146, 156, 158, 186, 208, 213, 219, 237, 248, 284, 292, 312, 316, 372, 403, 426, 438, 474, 496, 568, 584, 624, 632, 744, 806, 852, 876, 923, 948, 949, 1027, 1136, 1168, 1209, 1264, 1488, 1612, 1704, 1752, 1846, 1896, 1898, 2054, 2201, 2263, 2418, 2449, 2769, 2847, 3081, 3224, 3408, 3504, 3692, 3792, 3796, 4108, 4402, 4526, 4836, 4898, 5183, 5538, 5609, 5694, 5767, 6162, 6448, 6603, 6789, 7347, 7384, 7592, 8216, 8804, 9052, 9672, 9796, 10366, 11076, 11218, 11388, 11534, 12324, 13206, 13578, 14694, 14768, 15184, 15549, 16432, 16827, 17301, 17608, 18104, 19344, 19592, 20732, 22152, 22436, 22776, 23068, 24648, 26412, 27156, 28613, 29388, 29419, 31098, 31837, 33654, 34602, 35216, 36208, 39184, 41464, 44304, 44872, 45552, 46136, 49296, 52824, 54312, 57226, 58776, 58838, 62196, 63674, 67308, 67379, 69204, 72917, 74971, 82928, 85839, 88257, 89744, 92272, 95511, 105648, 108624, 114452, 117552, 117676, 124392, 127348, 134616, 134758, 138408, 145834, 149942, 160673, 171678, 173879, 176514, 178777, 191022, 202137, 218751, 224913, 228904, 235352, 248784, 254696, 269232, 269516, 276816, 291668, 299884, 321346, 343356, 347758, 353028, 357554, 382044, 404274, 409457, 437502, 449826, 457808, 470704, 482019, 509392, 521637, 536331, 539032, 583336, 599768, 642692, 686712, 695516, 706056, 715108, 764088, 808548, 818914, 875004, 899652, 964038, 1043274, 1072662, 1078064, 1166672, 1199536, 1228371, 1285384, 1373424, 1391032, 1412112, 1430216, 1528176, 1617096, 1637828, 1750008, 1799304, 1928076, 2086548, 2088749, 2145324, 2260427, 2324101, 2456742, 2570768, 2782064, 2860432, 3234192, 3275656, 3500016, 3598608, 3856152, 4173096, 4177498, 4290648, 4520854, 4648202, 4913484, 5322941, 6266247, 6551312, 6781281, 6972303, 7712304, 8346192, 8354996, 8581296, 9041708, 9296404, 9826968, 10645882, 12532494, 12693167, 13562562, 13944606, 15968823, 16709992, 18083416, 18592808, 19653936, 21291764, 25064988, 25386334, 27125124, 27889212, 31937646, 33419984, 36166832, 37185616, 38079501, 42583528, 50129976, 50772668, 54250248, 55778424, 63875292, 76159002, 85167056, 100259952, 101545336, 108500496, 111556848, 127750584, 152318004, 165011171, 203090672, 255501168, 304636008, 330022342, 495033513, 609272016, 660044684, 990067026, 1320089368, 1980134052, 2640178736, 3960268104, 7920536208]

約数ペア:

[(1, 7920536208), (2, 3960268104), (3, 2640178736), (4, 1980134052), (6, 1320089368), (8, 990067026), (12, 660044684), (13, 609272016), (16, 495033513), (24, 330022342), (26, 304636008), (31, 255501168), (39, 203090672), (48, 165011171), (52, 152318004), (62, 127750584), (71, 111556848), (73, 108500496), (78, 101545336), (79, 100259952), (93, 85167056), (104, 76159002), (124, 63875292), (142, 55778424), (146, 54250248), (156, 50772668), (158, 50129976), (186, 42583528), (208, 38079501), (213, 37185616), (219, 36166832), (237, 33419984), (248, 31937646), (284, 27889212), (292, 27125124), (312, 25386334), (316, 25064988), (372, 21291764), (403, 19653936), (426, 18592808), (438, 18083416), (474, 16709992), (496, 15968823), (568, 13944606), (584, 13562562), (624, 12693167), (632, 12532494), (744, 10645882), (806, 9826968), (852, 9296404), (876, 9041708), (923, 8581296), (948, 8354996), (949, 8346192), (1027, 7712304), (1136, 6972303), (1168, 6781281), (1209, 6551312), (1264, 6266247), (1488, 5322941), (1612, 4913484), (1704, 4648202), (1752, 4520854), (1846, 4290648), (1896, 4177498), (1898, 4173096), (2054, 3856152), (2201, 3598608), (2263, 3500016), (2418, 3275656), (2449, 3234192), (2769, 2860432), (2847, 2782064), (3081, 2570768), (3224, 2456742), (3408, 2324101), (3504, 2260427), (3692, 2145324), (3792, 2088749), (3796, 2086548), (4108, 1928076), (4402, 1799304), (4526, 1750008), (4836, 1637828), (4898, 1617096), (5183, 1528176), (5538, 1430216), (5609, 1412112), (5694, 1391032), (5767, 1373424), (6162, 1285384), (6448, 1228371), (6603, 1199536), (6789, 1166672), (7347, 1078064), (7384, 1072662), (7592, 1043274), (8216, 964038), (8804, 899652), (9052, 875004), (9672, 818914), (9796, 808548), (10366, 764088), (11076, 715108), (11218, 706056), (11388, 695516), (11534, 686712), (12324, 642692), (13206, 599768), (13578, 583336), (14694, 539032), (14768, 536331), (15184, 521637), (15549, 509392), (16432, 482019), (16827, 470704), (17301, 457808), (17608, 449826), (18104, 437502), (19344, 409457), (19592, 404274), (20732, 382044), (22152, 357554), (22436, 353028), (22776, 347758), (23068, 343356), (24648, 321346), (26412, 299884), (27156, 291668), (28613, 276816), (29388, 269516), (29419, 269232), (31098, 254696), (31837, 248784), (33654, 235352), (34602, 228904), (35216, 224913), (36208, 218751), (39184, 202137), (41464, 191022), (44304, 178777), (44872, 176514), (45552, 173879), (46136, 171678), (49296, 160673), (52824, 149942), (54312, 145834), (57226, 138408), (58776, 134758), (58838, 134616), (62196, 127348), (63674, 124392), (67308, 117676), (67379, 117552), (69204, 114452), (72917, 108624), (74971, 105648), (82928, 95511), (85839, 92272), (88257, 89744)]