78161938680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{76333}}^1$

素因数の和:76430

約数の個数: 256

約数和(自身を含む): 284915128320

約数和(自身を除く): 206753189640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 53, 56, 60, 69, 70, 84, 92, 105, 106, 115, 120, 138, 140, 159, 161, 168, 184, 210, 212, 230, 265, 276, 280, 318, 322, 345, 371, 420, 424, 460, 483, 530, 552, 636, 644, 690, 742, 795, 805, 840, 920, 966, 1060, 1113, 1219, 1272, 1288, 1380, 1484, 1590, 1610, 1855, 1932, 2120, 2226, 2415, 2438, 2760, 2968, 3180, 3220, 3657, 3710, 3864, 4452, 4830, 4876, 5565, 6095, 6360, 6440, 7314, 7420, 8533, 8904, 9660, 9752, 11130, 12190, 14628, 14840, 17066, 18285, 19320, 22260, 24380, 25599, 29256, 34132, 36570, 42665, 44520, 48760, 51198, 68264, 73140, 76333, 85330, 102396, 127995, 146280, 152666, 170660, 204792, 228999, 255990, 305332, 341320, 381665, 457998, 511980, 534331, 610664, 763330, 915996, 1023960, 1068662, 1144995, 1526660, 1602993, 1755659, 1831992, 2137324, 2289990, 2671655, 3053320, 3205986, 3511318, 4045649, 4274648, 4579980, 5266977, 5343310, 6411972, 7022636, 8014965, 8091298, 8778295, 9159960, 10533954, 10686620, 12136947, 12289613, 12823944, 14045272, 16029930, 16182596, 17556590, 20228245, 21067908, 21373240, 24273894, 24579226, 26334885, 28319543, 32059860, 32365192, 35113180, 36868839, 40456490, 42135816, 48547788, 49158452, 52669770, 56639086, 60684735, 61448065, 64119720, 70226360, 73737678, 80912980, 84958629, 93049927, 97095576, 98316904, 105339540, 113278172, 121369470, 122896130, 141597715, 147475356, 161825960, 169917258, 184344195, 186099854, 210679080, 226556344, 242738940, 245792260, 279149781, 283195430, 294950712, 339834516, 368688390, 372199708, 424793145, 465249635, 485477880, 491584520, 558299562, 566390860, 651349489, 679669032, 737376780, 744399416, 849586290, 930499270, 1116599124, 1132781720, 1302698978, 1395748905, 1474753560, 1699172580, 1860998540, 1954048467, 2233198248, 2605397956, 2791497810, 3256747445, 3398345160, 3721997080, 3908096934, 5210795912, 5582995620, 6513494890, 7816193868, 9770242335, 11165991240, 13026989780, 15632387736, 19540484670, 26053979560, 39080969340, 78161938680]

約数ペア:

[(1, 78161938680), (2, 39080969340), (3, 26053979560), (4, 19540484670), (5, 15632387736), (6, 13026989780), (7, 11165991240), (8, 9770242335), (10, 7816193868), (12, 6513494890), (14, 5582995620), (15, 5210795912), (20, 3908096934), (21, 3721997080), (23, 3398345160), (24, 3256747445), (28, 2791497810), (30, 2605397956), (35, 2233198248), (40, 1954048467), (42, 1860998540), (46, 1699172580), (53, 1474753560), (56, 1395748905), (60, 1302698978), (69, 1132781720), (70, 1116599124), (84, 930499270), (92, 849586290), (105, 744399416), (106, 737376780), (115, 679669032), (120, 651349489), (138, 566390860), (140, 558299562), (159, 491584520), (161, 485477880), (168, 465249635), (184, 424793145), (210, 372199708), (212, 368688390), (230, 339834516), (265, 294950712), (276, 283195430), (280, 279149781), (318, 245792260), (322, 242738940), (345, 226556344), (371, 210679080), (420, 186099854), (424, 184344195), (460, 169917258), (483, 161825960), (530, 147475356), (552, 141597715), (636, 122896130), (644, 121369470), (690, 113278172), (742, 105339540), (795, 98316904), (805, 97095576), (840, 93049927), (920, 84958629), (966, 80912980), (1060, 73737678), (1113, 70226360), (1219, 64119720), (1272, 61448065), (1288, 60684735), (1380, 56639086), (1484, 52669770), (1590, 49158452), (1610, 48547788), (1855, 42135816), (1932, 40456490), (2120, 36868839), (2226, 35113180), (2415, 32365192), (2438, 32059860), (2760, 28319543), (2968, 26334885), (3180, 24579226), (3220, 24273894), (3657, 21373240), (3710, 21067908), (3864, 20228245), (4452, 17556590), (4830, 16182596), (4876, 16029930), (5565, 14045272), (6095, 12823944), (6360, 12289613), (6440, 12136947), (7314, 10686620), (7420, 10533954), (8533, 9159960), (8904, 8778295), (9660, 8091298), (9752, 8014965), (11130, 7022636), (12190, 6411972), (14628, 5343310), (14840, 5266977), (17066, 4579980), (18285, 4274648), (19320, 4045649), (22260, 3511318), (24380, 3205986), (25599, 3053320), (29256, 2671655), (34132, 2289990), (36570, 2137324), (42665, 1831992), (44520, 1755659), (48760, 1602993), (51198, 1526660), (68264, 1144995), (73140, 1068662), (76333, 1023960), (85330, 915996), (102396, 763330), (127995, 610664), (146280, 534331), (152666, 511980), (170660, 457998), (204792, 381665), (228999, 341320), (255990, 305332)]