21942000000

素因数分解:

$2^7\times 3^2\times 5^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 672

約数和(自身を含む): 83909863440

約数和(自身を除く): 61967863440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 53, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 106, 115, 120, 125, 128, 138, 144, 150, 159, 160, 180, 184, 192, 200, 207, 212, 225, 230, 240, 250, 265, 276, 288, 300, 318, 320, 345, 360, 368, 375, 384, 400, 414, 424, 450, 460, 477, 480, 500, 530, 552, 575, 576, 600, 625, 636, 640, 690, 720, 736, 750, 795, 800, 828, 848, 900, 920, 954, 960, 1000, 1035, 1060, 1104, 1125, 1150, 1152, 1200, 1219, 1250, 1272, 1325, 1380, 1440, 1472, 1500, 1590, 1600, 1656, 1696, 1725, 1800, 1840, 1875, 1908, 1920, 2000, 2070, 2120, 2208, 2250, 2300, 2385, 2400, 2438, 2500, 2544, 2650, 2760, 2875, 2880, 2944, 3000, 3125, 3180, 3200, 3312, 3392, 3450, 3600, 3657, 3680, 3750, 3816, 3975, 4000, 4140, 4240, 4416, 4500, 4600, 4770, 4800, 4876, 5000, 5088, 5175, 5300, 5520, 5625, 5750, 5760, 6000, 6095, 6250, 6360, 6624, 6625, 6784, 6900, 7200, 7314, 7360, 7500, 7632, 7950, 8000, 8280, 8480, 8625, 8832, 9000, 9200, 9375, 9540, 9600, 9752, 10000, 10176, 10350, 10600, 10971, 11040, 11250, 11500, 11925, 12000, 12190, 12500, 12720, 13248, 13250, 13800, 14375, 14400, 14628, 14720, 15000, 15264, 15625, 15900, 16000, 16560, 16960, 17250, 18000, 18285, 18400, 18750, 19080, 19504, 19875, 20000, 20352, 20700, 21200, 21942, 22080, 22500, 23000, 23850, 24000, 24380, 25000, 25440, 25875, 26496, 26500, 27600, 28125, 28750, 28800, 29256, 30000, 30475, 30528, 31250, 31800, 33120, 33125, 33920, 34500, 36000, 36570, 36800, 37500, 38160, 39008, 39750, 40000, 41400, 42400, 43125, 43884, 44160, 45000, 46000, 46875, 47700, 48000, 48760, 50000, 50880, 51750, 53000, 54855, 55200, 56250, 57500, 58512, 59625, 60000, 60950, 61056, 62500, 63600, 66240, 66250, 69000, 71875, 72000, 73140, 73600, 75000, 76320, 78016, 79500, 80000, 82800, 84800, 86250, 87768, 90000, 91425, 92000, 93750, 95400, 97520, 99375, 100000, 101760, 103500, 106000, 109710, 110400, 112500, 115000, 117024, 119250, 120000, 121900, 125000, 127200, 129375, 132480, 132500, 138000, 140625, 143750, 144000, 146280, 150000, 152375, 152640, 156032, 159000, 165600, 165625, 169600, 172500, 175536, 180000, 182850, 184000, 187500, 190800, 195040, 198750, 200000, 207000, 212000, 215625, 219420, 220800, 225000, 230000, 234048, 238500, 240000, 243800, 250000, 254400, 258750, 265000, 274275, 276000, 281250, 287500, 292560, 298125, 300000, 304750, 305280, 318000, 331200, 331250, 345000, 351072, 359375, 360000, 365700, 368000, 375000, 381600, 390080, 397500, 400000, 414000, 424000, 431250, 438840, 450000, 457125, 460000, 468096, 477000, 487600, 496875, 500000, 508800, 517500, 530000, 548550, 552000, 562500, 575000, 585120, 596250, 600000, 609500, 636000, 646875, 662400, 662500, 690000, 702144, 718750, 720000, 731400, 750000, 761875, 763200, 780160, 795000, 828000, 828125, 848000, 862500, 877680, 900000, 914250, 920000, 954000, 975200, 993750, 1000000, 1035000, 1060000, 1078125, 1097100, 1104000, 1125000, 1150000, 1170240, 1192500, 1200000, 1219000, 1272000, 1293750, 1325000, 1371375, 1380000, 1404288, 1437500, 1462800, 1490625, 1500000, 1523750, 1526400, 1590000, 1656000, 1656250, 1725000, 1755360, 1800000, 1828500, 1840000, 1908000, 1950400, 1987500, 2000000, 2070000, 2120000, 2156250, 2194200, 2250000, 2285625, 2300000, 2340480, 2385000, 2438000, 2484375, 2544000, 2587500, 2650000, 2742750, 2760000, 2875000, 2925600, 2981250, 3000000, 3047500, 3180000, 3234375, 3312000, 3312500, 3450000, 3510720, 3600000, 3657000, 3809375, 3816000, 3900800, 3975000, 4140000, 4240000, 4312500, 4388400, 4500000, 4571250, 4600000, 4770000, 4876000, 4968750, 5175000, 5300000, 5485500, 5520000, 5750000, 5851200, 5962500, 6000000, 6095000, 6360000, 6468750, 6625000, 6856875, 6900000, 7021440, 7314000, 7453125, 7618750, 7632000, 7950000, 8280000, 8625000, 8776800, 9000000, 9142500, 9200000, 9540000, 9752000, 9937500, 10350000, 10600000, 10971000, 11428125, 11500000, 11702400, 11925000, 12190000, 12720000, 12937500, 13250000, 13713750, 13800000, 14628000, 14906250, 15237500, 15900000, 16560000, 17250000, 17553600, 18000000, 18285000, 19046875, 19080000, 19504000, 19875000, 20700000, 21200000, 21942000, 22856250, 23000000, 23850000, 24380000, 25875000, 26500000, 27427500, 27600000, 29256000, 29812500, 30475000, 31800000, 34284375, 34500000, 35107200, 36570000, 38093750, 38160000, 39750000, 41400000, 43884000, 45712500, 46000000, 47700000, 48760000, 51750000, 53000000, 54855000, 57140625, 58512000, 59625000, 60950000, 63600000, 68568750, 69000000, 73140000, 76187500, 79500000, 82800000, 87768000, 91425000, 95400000, 97520000, 103500000, 106000000, 109710000, 114281250, 119250000, 121900000, 137137500, 138000000, 146280000, 152375000, 159000000, 171421875, 175536000, 182850000, 190800000, 207000000, 219420000, 228562500, 238500000, 243800000, 274275000, 292560000, 304750000, 318000000, 342843750, 365700000, 414000000, 438840000, 457125000, 477000000, 487600000, 548550000, 609500000, 685687500, 731400000, 877680000, 914250000, 954000000, 1097100000, 1219000000, 1371375000, 1462800000, 1828500000, 2194200000, 2438000000, 2742750000, 3657000000, 4388400000, 5485500000, 7314000000, 10971000000, 21942000000]

約数ペア:

[(1, 21942000000), (2, 10971000000), (3, 7314000000), (4, 5485500000), (5, 4388400000), (6, 3657000000), (8, 2742750000), (9, 2438000000), (10, 2194200000), (12, 1828500000), (15, 1462800000), (16, 1371375000), (18, 1219000000), (20, 1097100000), (23, 954000000), (24, 914250000), (25, 877680000), (30, 731400000), (32, 685687500), (36, 609500000), (40, 548550000), (45, 487600000), (46, 477000000), (48, 457125000), (50, 438840000), (53, 414000000), (60, 365700000), (64, 342843750), (69, 318000000), (72, 304750000), (75, 292560000), (80, 274275000), (90, 243800000), (92, 238500000), (96, 228562500), (100, 219420000), (106, 207000000), (115, 190800000), (120, 182850000), (125, 175536000), (128, 171421875), (138, 159000000), (144, 152375000), (150, 146280000), (159, 138000000), (160, 137137500), (180, 121900000), (184, 119250000), (192, 114281250), (200, 109710000), (207, 106000000), (212, 103500000), (225, 97520000), (230, 95400000), (240, 91425000), (250, 87768000), (265, 82800000), (276, 79500000), (288, 76187500), (300, 73140000), (318, 69000000), (320, 68568750), (345, 63600000), (360, 60950000), (368, 59625000), (375, 58512000), (384, 57140625), (400, 54855000), (414, 53000000), (424, 51750000), (450, 48760000), (460, 47700000), (477, 46000000), (480, 45712500), (500, 43884000), (530, 41400000), (552, 39750000), (575, 38160000), (576, 38093750), (600, 36570000), (625, 35107200), (636, 34500000), (640, 34284375), (690, 31800000), (720, 30475000), (736, 29812500), (750, 29256000), (795, 27600000), (800, 27427500), (828, 26500000), (848, 25875000), (900, 24380000), (920, 23850000), (954, 23000000), (960, 22856250), (1000, 21942000), (1035, 21200000), (1060, 20700000), (1104, 19875000), (1125, 19504000), (1150, 19080000), (1152, 19046875), (1200, 18285000), (1219, 18000000), (1250, 17553600), (1272, 17250000), (1325, 16560000), (1380, 15900000), (1440, 15237500), (1472, 14906250), (1500, 14628000), (1590, 13800000), (1600, 13713750), (1656, 13250000), (1696, 12937500), (1725, 12720000), (1800, 12190000), (1840, 11925000), (1875, 11702400), (1908, 11500000), (1920, 11428125), (2000, 10971000), (2070, 10600000), (2120, 10350000), (2208, 9937500), (2250, 9752000), (2300, 9540000), (2385, 9200000), (2400, 9142500), (2438, 9000000), (2500, 8776800), (2544, 8625000), (2650, 8280000), (2760, 7950000), (2875, 7632000), (2880, 7618750), (2944, 7453125), (3000, 7314000), (3125, 7021440), (3180, 6900000), (3200, 6856875), (3312, 6625000), (3392, 6468750), (3450, 6360000), (3600, 6095000), (3657, 6000000), (3680, 5962500), (3750, 5851200), (3816, 5750000), (3975, 5520000), (4000, 5485500), (4140, 5300000), (4240, 5175000), (4416, 4968750), (4500, 4876000), (4600, 4770000), (4770, 4600000), (4800, 4571250), (4876, 4500000), (5000, 4388400), (5088, 4312500), (5175, 4240000), (5300, 4140000), (5520, 3975000), (5625, 3900800), (5750, 3816000), (5760, 3809375), (6000, 3657000), (6095, 3600000), (6250, 3510720), (6360, 3450000), (6624, 3312500), (6625, 3312000), (6784, 3234375), (6900, 3180000), (7200, 3047500), (7314, 3000000), (7360, 2981250), (7500, 2925600), (7632, 2875000), (7950, 2760000), (8000, 2742750), (8280, 2650000), (8480, 2587500), (8625, 2544000), (8832, 2484375), (9000, 2438000), (9200, 2385000), (9375, 2340480), (9540, 2300000), (9600, 2285625), (9752, 2250000), (10000, 2194200), (10176, 2156250), (10350, 2120000), (10600, 2070000), (10971, 2000000), (11040, 1987500), (11250, 1950400), (11500, 1908000), (11925, 1840000), (12000, 1828500), (12190, 1800000), (12500, 1755360), (12720, 1725000), (13248, 1656250), (13250, 1656000), (13800, 1590000), (14375, 1526400), (14400, 1523750), (14628, 1500000), (14720, 1490625), (15000, 1462800), (15264, 1437500), (15625, 1404288), (15900, 1380000), (16000, 1371375), (16560, 1325000), (16960, 1293750), (17250, 1272000), (18000, 1219000), (18285, 1200000), (18400, 1192500), (18750, 1170240), (19080, 1150000), (19504, 1125000), (19875, 1104000), (20000, 1097100), (20352, 1078125), (20700, 1060000), (21200, 1035000), (21942, 1000000), (22080, 993750), (22500, 975200), (23000, 954000), (23850, 920000), (24000, 914250), (24380, 900000), (25000, 877680), (25440, 862500), (25875, 848000), (26496, 828125), (26500, 828000), (27600, 795000), (28125, 780160), (28750, 763200), (28800, 761875), (29256, 750000), (30000, 731400), (30475, 720000), (30528, 718750), (31250, 702144), (31800, 690000), (33120, 662500), (33125, 662400), (33920, 646875), (34500, 636000), (36000, 609500), (36570, 600000), (36800, 596250), (37500, 585120), (38160, 575000), (39008, 562500), (39750, 552000), (40000, 548550), (41400, 530000), (42400, 517500), (43125, 508800), (43884, 500000), (44160, 496875), (45000, 487600), (46000, 477000), (46875, 468096), (47700, 460000), (48000, 457125), (48760, 450000), (50000, 438840), (50880, 431250), (51750, 424000), (53000, 414000), (54855, 400000), (55200, 397500), (56250, 390080), (57500, 381600), (58512, 375000), (59625, 368000), (60000, 365700), (60950, 360000), (61056, 359375), (62500, 351072), (63600, 345000), (66240, 331250), (66250, 331200), (69000, 318000), (71875, 305280), (72000, 304750), (73140, 300000), (73600, 298125), (75000, 292560), (76320, 287500), (78016, 281250), (79500, 276000), (80000, 274275), (82800, 265000), (84800, 258750), (86250, 254400), (87768, 250000), (90000, 243800), (91425, 240000), (92000, 238500), (93750, 234048), (95400, 230000), (97520, 225000), (99375, 220800), (100000, 219420), (101760, 215625), (103500, 212000), (106000, 207000), (109710, 200000), (110400, 198750), (112500, 195040), (115000, 190800), (117024, 187500), (119250, 184000), (120000, 182850), (121900, 180000), (125000, 175536), (127200, 172500), (129375, 169600), (132480, 165625), (132500, 165600), (138000, 159000), (140625, 156032), (143750, 152640), (144000, 152375), (146280, 150000)]