1579861920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5212

約数の個数: 288

約数和(自身を含む): 6235584768

約数和(自身を除く): 4655722848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5167, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 10192, 10334, 10920, 11760, 12740, 14560, 15288, 15501, 19110, 20384, 20668, 21840, 23520, 25480, 25835, 30576, 31002, 36169, 38220, 41336, 43680, 50960, 51670, 61152, 62004, 67171, 72338, 76440, 77505, 82672, 101920, 103340, 108507, 124008, 134342, 144676, 152880, 155010, 165344, 180845, 201513, 206680, 217014, 248016, 253183, 268684, 289352, 305760, 310020, 335855, 361690, 403026, 413360, 434028, 470197, 496032, 506366, 537368, 542535, 578704, 620040, 671710, 723380, 759549, 806052, 826720, 868056, 940394, 1007565, 1012732, 1074736, 1085070, 1157408, 1240080, 1265915, 1343420, 1410591, 1446760, 1519098, 1612104, 1736112, 1880788, 2015130, 2025464, 2149472, 2170140, 2350985, 2480160, 2531830, 2686840, 2821182, 2893520, 3038196, 3224208, 3291379, 3472224, 3761576, 3797745, 4030260, 4050928, 4340280, 4701970, 5063660, 5373680, 5642364, 5787040, 6076392, 6448416, 6582758, 7052955, 7523152, 7595490, 8060520, 8101856, 8680560, 9403940, 9874137, 10127320, 10747360, 11284728, 12152784, 13165516, 14105910, 15046304, 15190980, 16121040, 16456895, 17361120, 18807880, 19748274, 20254640, 22569456, 24305568, 26331032, 28211820, 30381960, 32242080, 32913790, 37615760, 39496548, 40509280, 45138912, 49370685, 52662064, 56423640, 60763920, 65827580, 75231520, 78993096, 98741370, 105324128, 112847280, 121527840, 131655160, 157986192, 197482740, 225694560, 263310320, 315972384, 394965480, 526620640, 789930960, 1579861920]

約数ペア:

[(1, 1579861920), (2, 789930960), (3, 526620640), (4, 394965480), (5, 315972384), (6, 263310320), (7, 225694560), (8, 197482740), (10, 157986192), (12, 131655160), (13, 121527840), (14, 112847280), (15, 105324128), (16, 98741370), (20, 78993096), (21, 75231520), (24, 65827580), (26, 60763920), (28, 56423640), (30, 52662064), (32, 49370685), (35, 45138912), (39, 40509280), (40, 39496548), (42, 37615760), (48, 32913790), (49, 32242080), (52, 30381960), (56, 28211820), (60, 26331032), (65, 24305568), (70, 22569456), (78, 20254640), (80, 19748274), (84, 18807880), (91, 17361120), (96, 16456895), (98, 16121040), (104, 15190980), (105, 15046304), (112, 14105910), (120, 13165516), (130, 12152784), (140, 11284728), (147, 10747360), (156, 10127320), (160, 9874137), (168, 9403940), (182, 8680560), (195, 8101856), (196, 8060520), (208, 7595490), (210, 7523152), (224, 7052955), (240, 6582758), (245, 6448416), (260, 6076392), (273, 5787040), (280, 5642364), (294, 5373680), (312, 5063660), (336, 4701970), (364, 4340280), (390, 4050928), (392, 4030260), (416, 3797745), (420, 3761576), (455, 3472224), (480, 3291379), (490, 3224208), (520, 3038196), (546, 2893520), (560, 2821182), (588, 2686840), (624, 2531830), (637, 2480160), (672, 2350985), (728, 2170140), (735, 2149472), (780, 2025464), (784, 2015130), (840, 1880788), (910, 1736112), (980, 1612104), (1040, 1519098), (1092, 1446760), (1120, 1410591), (1176, 1343420), (1248, 1265915), (1274, 1240080), (1365, 1157408), (1456, 1085070), (1470, 1074736), (1560, 1012732), (1568, 1007565), (1680, 940394), (1820, 868056), (1911, 826720), (1960, 806052), (2080, 759549), (2184, 723380), (2352, 671710), (2548, 620040), (2730, 578704), (2912, 542535), (2940, 537368), (3120, 506366), (3185, 496032), (3360, 470197), (3640, 434028), (3822, 413360), (3920, 403026), (4368, 361690), (4704, 335855), (5096, 310020), (5167, 305760), (5460, 289352), (5880, 268684), (6240, 253183), (6370, 248016), (7280, 217014), (7644, 206680), (7840, 201513), (8736, 180845), (9555, 165344), (10192, 155010), (10334, 152880), (10920, 144676), (11760, 134342), (12740, 124008), (14560, 108507), (15288, 103340), (15501, 101920), (19110, 82672), (20384, 77505), (20668, 76440), (21840, 72338), (23520, 67171), (25480, 62004), (25835, 61152), (30576, 51670), (31002, 50960), (36169, 43680), (38220, 41336)]