1974780000

素因数分解:

$2^5\times 3^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 600

約数和(自身を含む): 7715817648

約数和(自身を除く): 5741037648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 45, 46, 48, 50, 53, 54, 60, 69, 72, 75, 80, 81, 90, 92, 96, 100, 106, 108, 115, 120, 125, 135, 138, 144, 150, 159, 160, 162, 180, 184, 200, 207, 212, 216, 225, 230, 240, 250, 265, 270, 276, 288, 300, 318, 324, 345, 360, 368, 375, 400, 405, 414, 424, 432, 450, 460, 477, 480, 500, 530, 540, 552, 575, 600, 621, 625, 636, 648, 675, 690, 720, 736, 750, 795, 800, 810, 828, 848, 864, 900, 920, 954, 1000, 1035, 1060, 1080, 1104, 1125, 1150, 1200, 1219, 1242, 1250, 1272, 1296, 1325, 1350, 1380, 1431, 1440, 1500, 1590, 1620, 1656, 1696, 1725, 1800, 1840, 1863, 1875, 1908, 2000, 2025, 2070, 2120, 2160, 2208, 2250, 2300, 2385, 2400, 2438, 2484, 2500, 2544, 2592, 2650, 2700, 2760, 2862, 2875, 3000, 3105, 3180, 3240, 3312, 3375, 3450, 3600, 3657, 3680, 3726, 3750, 3816, 3975, 4000, 4050, 4140, 4240, 4293, 4320, 4500, 4600, 4770, 4876, 4968, 5000, 5088, 5175, 5300, 5400, 5520, 5625, 5724, 5750, 6000, 6095, 6210, 6360, 6480, 6624, 6625, 6750, 6900, 7155, 7200, 7314, 7452, 7500, 7632, 7950, 8100, 8280, 8480, 8586, 8625, 9000, 9200, 9315, 9540, 9752, 9936, 10000, 10125, 10350, 10600, 10800, 10971, 11040, 11250, 11448, 11500, 11925, 12000, 12190, 12420, 12720, 12960, 13250, 13500, 13800, 14310, 14375, 14628, 14904, 15000, 15264, 15525, 15900, 16200, 16560, 16875, 17172, 17250, 18000, 18285, 18400, 18630, 19080, 19504, 19872, 19875, 20000, 20250, 20700, 21200, 21465, 21600, 21942, 22500, 22896, 23000, 23850, 24380, 24840, 25440, 25875, 26500, 27000, 27600, 28620, 28750, 29256, 29808, 30000, 30475, 31050, 31800, 32400, 32913, 33120, 33125, 33750, 34344, 34500, 35775, 36000, 36570, 37260, 38160, 39008, 39750, 40500, 41400, 42400, 42930, 43125, 43884, 45000, 45792, 46000, 46575, 47700, 48760, 49680, 50625, 51750, 53000, 54000, 54855, 55200, 57240, 57500, 58512, 59616, 59625, 60000, 60950, 62100, 63600, 64800, 65826, 66250, 67500, 68688, 69000, 71550, 73140, 74520, 76320, 77625, 79500, 81000, 82800, 85860, 86250, 87768, 90000, 91425, 92000, 93150, 95400, 97520, 98739, 99360, 99375, 101250, 103500, 106000, 107325, 108000, 109710, 114480, 115000, 117024, 119250, 121900, 124200, 127200, 129375, 131652, 132500, 135000, 137376, 138000, 143100, 146280, 149040, 152375, 155250, 159000, 162000, 164565, 165600, 171720, 172500, 175536, 178875, 180000, 182850, 186300, 190800, 195040, 197478, 198750, 202500, 207000, 212000, 214650, 219420, 228960, 230000, 232875, 238500, 243800, 248400, 258750, 263304, 265000, 270000, 274275, 276000, 286200, 292560, 298080, 298125, 304750, 310500, 318000, 324000, 329130, 343440, 345000, 351072, 357750, 365700, 372600, 381600, 388125, 394956, 397500, 405000, 414000, 429300, 438840, 457125, 460000, 465750, 477000, 487600, 493695, 496800, 517500, 526608, 530000, 536625, 540000, 548550, 572400, 585120, 596250, 609500, 621000, 636000, 658260, 686880, 690000, 715500, 731400, 745200, 761875, 776250, 789912, 795000, 810000, 822825, 828000, 858600, 877680, 894375, 914250, 931500, 954000, 975200, 987390, 1035000, 1053216, 1060000, 1073250, 1097100, 1144800, 1164375, 1192500, 1219000, 1242000, 1316520, 1371375, 1380000, 1431000, 1462800, 1490400, 1523750, 1552500, 1579824, 1590000, 1620000, 1645650, 1717200, 1755360, 1788750, 1828500, 1863000, 1908000, 1974780, 2070000, 2146500, 2194200, 2285625, 2328750, 2385000, 2438000, 2468475, 2484000, 2633040, 2683125, 2742750, 2862000, 2925600, 3047500, 3105000, 3159648, 3180000, 3291300, 3434400, 3577500, 3657000, 3726000, 3949560, 4114125, 4140000, 4293000, 4388400, 4571250, 4657500, 4770000, 4876000, 4936950, 5266080, 5366250, 5485500, 5724000, 6095000, 6210000, 6582600, 6856875, 7155000, 7314000, 7452000, 7899120, 8228250, 8586000, 8776800, 9142500, 9315000, 9540000, 9873900, 10732500, 10971000, 12190000, 12342375, 12420000, 13165200, 13713750, 14310000, 14628000, 15798240, 16456500, 17172000, 18285000, 18630000, 19747800, 20570625, 21465000, 21942000, 24380000, 24684750, 26330400, 27427500, 28620000, 32913000, 36570000, 37260000, 39495600, 41141250, 42930000, 43884000, 49369500, 54855000, 61711875, 65826000, 73140000, 78991200, 82282500, 85860000, 98739000, 109710000, 123423750, 131652000, 164565000, 197478000, 219420000, 246847500, 329130000, 394956000, 493695000, 658260000, 987390000, 1974780000]

約数ペア:

[(1, 1974780000), (2, 987390000), (3, 658260000), (4, 493695000), (5, 394956000), (6, 329130000), (8, 246847500), (9, 219420000), (10, 197478000), (12, 164565000), (15, 131652000), (16, 123423750), (18, 109710000), (20, 98739000), (23, 85860000), (24, 82282500), (25, 78991200), (27, 73140000), (30, 65826000), (32, 61711875), (36, 54855000), (40, 49369500), (45, 43884000), (46, 42930000), (48, 41141250), (50, 39495600), (53, 37260000), (54, 36570000), (60, 32913000), (69, 28620000), (72, 27427500), (75, 26330400), (80, 24684750), (81, 24380000), (90, 21942000), (92, 21465000), (96, 20570625), (100, 19747800), (106, 18630000), (108, 18285000), (115, 17172000), (120, 16456500), (125, 15798240), (135, 14628000), (138, 14310000), (144, 13713750), (150, 13165200), (159, 12420000), (160, 12342375), (162, 12190000), (180, 10971000), (184, 10732500), (200, 9873900), (207, 9540000), (212, 9315000), (216, 9142500), (225, 8776800), (230, 8586000), (240, 8228250), (250, 7899120), (265, 7452000), (270, 7314000), (276, 7155000), (288, 6856875), (300, 6582600), (318, 6210000), (324, 6095000), (345, 5724000), (360, 5485500), (368, 5366250), (375, 5266080), (400, 4936950), (405, 4876000), (414, 4770000), (424, 4657500), (432, 4571250), (450, 4388400), (460, 4293000), (477, 4140000), (480, 4114125), (500, 3949560), (530, 3726000), (540, 3657000), (552, 3577500), (575, 3434400), (600, 3291300), (621, 3180000), (625, 3159648), (636, 3105000), (648, 3047500), (675, 2925600), (690, 2862000), (720, 2742750), (736, 2683125), (750, 2633040), (795, 2484000), (800, 2468475), (810, 2438000), (828, 2385000), (848, 2328750), (864, 2285625), (900, 2194200), (920, 2146500), (954, 2070000), (1000, 1974780), (1035, 1908000), (1060, 1863000), (1080, 1828500), (1104, 1788750), (1125, 1755360), (1150, 1717200), (1200, 1645650), (1219, 1620000), (1242, 1590000), (1250, 1579824), (1272, 1552500), (1296, 1523750), (1325, 1490400), (1350, 1462800), (1380, 1431000), (1431, 1380000), (1440, 1371375), (1500, 1316520), (1590, 1242000), (1620, 1219000), (1656, 1192500), (1696, 1164375), (1725, 1144800), (1800, 1097100), (1840, 1073250), (1863, 1060000), (1875, 1053216), (1908, 1035000), (2000, 987390), (2025, 975200), (2070, 954000), (2120, 931500), (2160, 914250), (2208, 894375), (2250, 877680), (2300, 858600), (2385, 828000), (2400, 822825), (2438, 810000), (2484, 795000), (2500, 789912), (2544, 776250), (2592, 761875), (2650, 745200), (2700, 731400), (2760, 715500), (2862, 690000), (2875, 686880), (3000, 658260), (3105, 636000), (3180, 621000), (3240, 609500), (3312, 596250), (3375, 585120), (3450, 572400), (3600, 548550), (3657, 540000), (3680, 536625), (3726, 530000), (3750, 526608), (3816, 517500), (3975, 496800), (4000, 493695), (4050, 487600), (4140, 477000), (4240, 465750), (4293, 460000), (4320, 457125), (4500, 438840), (4600, 429300), (4770, 414000), (4876, 405000), (4968, 397500), (5000, 394956), (5088, 388125), (5175, 381600), (5300, 372600), (5400, 365700), (5520, 357750), (5625, 351072), (5724, 345000), (5750, 343440), (6000, 329130), (6095, 324000), (6210, 318000), (6360, 310500), (6480, 304750), (6624, 298125), (6625, 298080), (6750, 292560), (6900, 286200), (7155, 276000), (7200, 274275), (7314, 270000), (7452, 265000), (7500, 263304), (7632, 258750), (7950, 248400), (8100, 243800), (8280, 238500), (8480, 232875), (8586, 230000), (8625, 228960), (9000, 219420), (9200, 214650), (9315, 212000), (9540, 207000), (9752, 202500), (9936, 198750), (10000, 197478), (10125, 195040), (10350, 190800), (10600, 186300), (10800, 182850), (10971, 180000), (11040, 178875), (11250, 175536), (11448, 172500), (11500, 171720), (11925, 165600), (12000, 164565), (12190, 162000), (12420, 159000), (12720, 155250), (12960, 152375), (13250, 149040), (13500, 146280), (13800, 143100), (14310, 138000), (14375, 137376), (14628, 135000), (14904, 132500), (15000, 131652), (15264, 129375), (15525, 127200), (15900, 124200), (16200, 121900), (16560, 119250), (16875, 117024), (17172, 115000), (17250, 114480), (18000, 109710), (18285, 108000), (18400, 107325), (18630, 106000), (19080, 103500), (19504, 101250), (19872, 99375), (19875, 99360), (20000, 98739), (20250, 97520), (20700, 95400), (21200, 93150), (21465, 92000), (21600, 91425), (21942, 90000), (22500, 87768), (22896, 86250), (23000, 85860), (23850, 82800), (24380, 81000), (24840, 79500), (25440, 77625), (25875, 76320), (26500, 74520), (27000, 73140), (27600, 71550), (28620, 69000), (28750, 68688), (29256, 67500), (29808, 66250), (30000, 65826), (30475, 64800), (31050, 63600), (31800, 62100), (32400, 60950), (32913, 60000), (33120, 59625), (33125, 59616), (33750, 58512), (34344, 57500), (34500, 57240), (35775, 55200), (36000, 54855), (36570, 54000), (37260, 53000), (38160, 51750), (39008, 50625), (39750, 49680), (40500, 48760), (41400, 47700), (42400, 46575), (42930, 46000), (43125, 45792), (43884, 45000)]