218985784020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2292

約数の個数: 288

約数和(自身を含む): 709934359680

約数和(自身を除く): 490948575660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 83, 90, 95, 114, 166, 171, 180, 190, 228, 249, 285, 332, 342, 361, 380, 415, 498, 570, 684, 722, 747, 830, 855, 996, 1083, 1140, 1245, 1444, 1494, 1577, 1660, 1710, 1805, 2137, 2166, 2490, 2988, 3154, 3249, 3420, 3610, 3735, 4274, 4332, 4731, 4980, 5415, 6308, 6411, 6498, 6859, 7220, 7470, 7885, 8548, 9462, 10685, 10830, 12822, 12996, 13718, 14193, 14940, 15770, 16245, 18924, 19233, 20577, 21370, 21660, 23655, 25644, 27436, 28386, 29963, 31540, 32055, 32490, 34295, 38466, 40603, 41154, 42740, 47310, 56772, 59926, 61731, 64110, 64980, 68590, 70965, 76932, 81206, 82308, 89889, 94620, 96165, 102885, 119852, 121809, 123462, 128220, 137180, 141930, 149815, 162412, 177371, 179778, 192330, 203015, 205770, 243618, 246924, 269667, 283860, 299630, 308655, 354742, 359556, 365427, 384660, 406030, 411540, 449445, 487236, 532113, 539334, 569297, 599260, 609045, 617310, 709484, 730854, 771457, 812060, 886855, 898890, 1064226, 1078668, 1138594, 1218090, 1234620, 1348335, 1461708, 1542914, 1596339, 1707891, 1773710, 1797780, 1827135, 2128452, 2277188, 2314371, 2436180, 2660565, 2696670, 2846485, 3085828, 3192678, 3370049, 3415782, 3547420, 3654270, 3857285, 4628742, 5123673, 5321130, 5393340, 5692970, 6385356, 6740098, 6831564, 6943113, 7308540, 7714570, 7981695, 8539455, 9257484, 10110147, 10247346, 10642260, 11385940, 11571855, 13480196, 13886226, 14657683, 15429140, 15963390, 16850245, 17078910, 20220294, 20494692, 23143710, 25618365, 27772452, 29315366, 30330441, 31926780, 33700490, 34157820, 34715565, 40440588, 43973049, 46287420, 50550735, 51236730, 58630732, 60660882, 64030931, 67400980, 69431130, 73288415, 87946098, 101101470, 102473460, 121321764, 128061862, 131919147, 138862260, 146576830, 151652205, 175892196, 192092793, 202202940, 219865245, 256123724, 263838294, 293153660, 303304410, 320154655, 384185586, 439730490, 527676588, 576278379, 606608820, 640309310, 659595735, 768371172, 879460980, 960463965, 1152556758, 1216587689, 1280618620, 1319191470, 1920927930, 2305113516, 2433175378, 2638382940, 2881391895, 3649763067, 3841855860, 4866350756, 5762783790, 6082938445, 7299526134, 10949289201, 11525567580, 12165876890, 14599052268, 18248815335, 21898578402, 24331753780, 36497630670, 43797156804, 54746446005, 72995261340, 109492892010, 218985784020]

約数ペア:

[(1, 218985784020), (2, 109492892010), (3, 72995261340), (4, 54746446005), (5, 43797156804), (6, 36497630670), (9, 24331753780), (10, 21898578402), (12, 18248815335), (15, 14599052268), (18, 12165876890), (19, 11525567580), (20, 10949289201), (30, 7299526134), (36, 6082938445), (38, 5762783790), (45, 4866350756), (57, 3841855860), (60, 3649763067), (76, 2881391895), (83, 2638382940), (90, 2433175378), (95, 2305113516), (114, 1920927930), (166, 1319191470), (171, 1280618620), (180, 1216587689), (190, 1152556758), (228, 960463965), (249, 879460980), (285, 768371172), (332, 659595735), (342, 640309310), (361, 606608820), (380, 576278379), (415, 527676588), (498, 439730490), (570, 384185586), (684, 320154655), (722, 303304410), (747, 293153660), (830, 263838294), (855, 256123724), (996, 219865245), (1083, 202202940), (1140, 192092793), (1245, 175892196), (1444, 151652205), (1494, 146576830), (1577, 138862260), (1660, 131919147), (1710, 128061862), (1805, 121321764), (2137, 102473460), (2166, 101101470), (2490, 87946098), (2988, 73288415), (3154, 69431130), (3249, 67400980), (3420, 64030931), (3610, 60660882), (3735, 58630732), (4274, 51236730), (4332, 50550735), (4731, 46287420), (4980, 43973049), (5415, 40440588), (6308, 34715565), (6411, 34157820), (6498, 33700490), (6859, 31926780), (7220, 30330441), (7470, 29315366), (7885, 27772452), (8548, 25618365), (9462, 23143710), (10685, 20494692), (10830, 20220294), (12822, 17078910), (12996, 16850245), (13718, 15963390), (14193, 15429140), (14940, 14657683), (15770, 13886226), (16245, 13480196), (18924, 11571855), (19233, 11385940), (20577, 10642260), (21370, 10247346), (21660, 10110147), (23655, 9257484), (25644, 8539455), (27436, 7981695), (28386, 7714570), (29963, 7308540), (31540, 6943113), (32055, 6831564), (32490, 6740098), (34295, 6385356), (38466, 5692970), (40603, 5393340), (41154, 5321130), (42740, 5123673), (47310, 4628742), (56772, 3857285), (59926, 3654270), (61731, 3547420), (64110, 3415782), (64980, 3370049), (68590, 3192678), (70965, 3085828), (76932, 2846485), (81206, 2696670), (82308, 2660565), (89889, 2436180), (94620, 2314371), (96165, 2277188), (102885, 2128452), (119852, 1827135), (121809, 1797780), (123462, 1773710), (128220, 1707891), (137180, 1596339), (141930, 1542914), (149815, 1461708), (162412, 1348335), (177371, 1234620), (179778, 1218090), (192330, 1138594), (203015, 1078668), (205770, 1064226), (243618, 898890), (246924, 886855), (269667, 812060), (283860, 771457), (299630, 730854), (308655, 709484), (354742, 617310), (359556, 609045), (365427, 599260), (384660, 569297), (406030, 539334), (411540, 532113), (449445, 487236)]