1639575360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 336

約数和(自身を含む): 6024432960

約数和(自身を除く): 4384857600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 192, 228, 240, 249, 285, 288, 304, 320, 332, 342, 360, 361, 380, 415, 456, 480, 498, 570, 576, 608, 664, 684, 720, 722, 747, 760, 830, 855, 912, 960, 996, 1083, 1140, 1216, 1245, 1328, 1368, 1440, 1444, 1494, 1520, 1577, 1660, 1710, 1805, 1824, 1992, 2166, 2280, 2490, 2656, 2736, 2880, 2888, 2988, 3040, 3154, 3249, 3320, 3420, 3610, 3648, 3735, 3984, 4332, 4560, 4731, 4980, 5312, 5415, 5472, 5776, 5976, 6080, 6308, 6498, 6640, 6840, 6859, 7220, 7470, 7885, 7968, 8664, 9120, 9462, 9960, 10830, 10944, 11552, 11952, 12616, 12996, 13280, 13680, 13718, 14193, 14440, 14940, 15770, 15936, 16245, 17328, 18240, 18924, 19920, 20577, 21660, 23104, 23655, 23904, 25232, 25992, 26560, 27360, 27436, 28386, 28880, 29880, 29963, 31540, 32490, 34295, 34656, 37848, 39840, 41154, 43320, 47310, 47808, 50464, 51984, 54720, 54872, 56772, 57760, 59760, 59926, 61731, 63080, 64980, 68590, 69312, 70965, 75696, 79680, 82308, 86640, 89889, 94620, 100928, 102885, 103968, 109744, 113544, 115520, 119520, 119852, 123462, 126160, 129960, 137180, 141930, 149815, 151392, 164616, 173280, 179778, 189240, 205770, 207936, 219488, 227088, 239040, 239704, 246924, 252320, 259920, 269667, 274360, 283860, 299630, 302784, 308655, 329232, 346560, 359556, 378480, 411540, 438976, 449445, 454176, 479408, 493848, 504640, 519840, 539334, 548720, 567720, 569297, 599260, 617310, 658464, 719112, 756960, 823080, 898890, 908352, 958816, 987696, 1039680, 1078668, 1097440, 1135440, 1138594, 1198520, 1234620, 1316928, 1348335, 1438224, 1513920, 1646160, 1707891, 1797780, 1917632, 1975392, 2157336, 2194880, 2270880, 2277188, 2397040, 2469240, 2696670, 2846485, 2876448, 3292320, 3415782, 3595560, 3950784, 4314672, 4541760, 4554376, 4794080, 4938480, 5123673, 5393340, 5692970, 5752896, 6584640, 6831564, 7191120, 8539455, 8629344, 9108752, 9588160, 9876960, 10247346, 10786680, 11385940, 13663128, 14382240, 17078910, 17258688, 18217504, 19753920, 20494692, 21573360, 22771880, 25618365, 27326256, 28764480, 34157820, 36435008, 40989384, 43146720, 45543760, 51236730, 54652512, 68315640, 81978768, 86293440, 91087520, 102473460, 109305024, 136631280, 163957536, 182175040, 204946920, 273262560, 327915072, 409893840, 546525120, 819787680, 1639575360]

約数ペア:

[(1, 1639575360), (2, 819787680), (3, 546525120), (4, 409893840), (5, 327915072), (6, 273262560), (8, 204946920), (9, 182175040), (10, 163957536), (12, 136631280), (15, 109305024), (16, 102473460), (18, 91087520), (19, 86293440), (20, 81978768), (24, 68315640), (30, 54652512), (32, 51236730), (36, 45543760), (38, 43146720), (40, 40989384), (45, 36435008), (48, 34157820), (57, 28764480), (60, 27326256), (64, 25618365), (72, 22771880), (76, 21573360), (80, 20494692), (83, 19753920), (90, 18217504), (95, 17258688), (96, 17078910), (114, 14382240), (120, 13663128), (144, 11385940), (152, 10786680), (160, 10247346), (166, 9876960), (171, 9588160), (180, 9108752), (190, 8629344), (192, 8539455), (228, 7191120), (240, 6831564), (249, 6584640), (285, 5752896), (288, 5692970), (304, 5393340), (320, 5123673), (332, 4938480), (342, 4794080), (360, 4554376), (361, 4541760), (380, 4314672), (415, 3950784), (456, 3595560), (480, 3415782), (498, 3292320), (570, 2876448), (576, 2846485), (608, 2696670), (664, 2469240), (684, 2397040), (720, 2277188), (722, 2270880), (747, 2194880), (760, 2157336), (830, 1975392), (855, 1917632), (912, 1797780), (960, 1707891), (996, 1646160), (1083, 1513920), (1140, 1438224), (1216, 1348335), (1245, 1316928), (1328, 1234620), (1368, 1198520), (1440, 1138594), (1444, 1135440), (1494, 1097440), (1520, 1078668), (1577, 1039680), (1660, 987696), (1710, 958816), (1805, 908352), (1824, 898890), (1992, 823080), (2166, 756960), (2280, 719112), (2490, 658464), (2656, 617310), (2736, 599260), (2880, 569297), (2888, 567720), (2988, 548720), (3040, 539334), (3154, 519840), (3249, 504640), (3320, 493848), (3420, 479408), (3610, 454176), (3648, 449445), (3735, 438976), (3984, 411540), (4332, 378480), (4560, 359556), (4731, 346560), (4980, 329232), (5312, 308655), (5415, 302784), (5472, 299630), (5776, 283860), (5976, 274360), (6080, 269667), (6308, 259920), (6498, 252320), (6640, 246924), (6840, 239704), (6859, 239040), (7220, 227088), (7470, 219488), (7885, 207936), (7968, 205770), (8664, 189240), (9120, 179778), (9462, 173280), (9960, 164616), (10830, 151392), (10944, 149815), (11552, 141930), (11952, 137180), (12616, 129960), (12996, 126160), (13280, 123462), (13680, 119852), (13718, 119520), (14193, 115520), (14440, 113544), (14940, 109744), (15770, 103968), (15936, 102885), (16245, 100928), (17328, 94620), (18240, 89889), (18924, 86640), (19920, 82308), (20577, 79680), (21660, 75696), (23104, 70965), (23655, 69312), (23904, 68590), (25232, 64980), (25992, 63080), (26560, 61731), (27360, 59926), (27436, 59760), (28386, 57760), (28880, 56772), (29880, 54872), (29963, 54720), (31540, 51984), (32490, 50464), (34295, 47808), (34656, 47310), (37848, 43320), (39840, 41154)]