1917000000

素因数分解:

$2^6\times 3^3\times 5^6\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 392

約数和(自身を含む): 7143658560

約数和(自身を除く): 5226658560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 142, 144, 150, 160, 180, 192, 200, 213, 216, 225, 240, 250, 270, 284, 288, 300, 320, 355, 360, 375, 400, 426, 432, 450, 480, 500, 540, 568, 576, 600, 625, 639, 675, 710, 720, 750, 800, 852, 864, 900, 960, 1000, 1065, 1080, 1125, 1136, 1200, 1250, 1278, 1350, 1420, 1440, 1500, 1600, 1704, 1728, 1775, 1800, 1875, 1917, 2000, 2130, 2160, 2250, 2272, 2400, 2500, 2556, 2700, 2840, 2880, 3000, 3125, 3195, 3375, 3408, 3550, 3600, 3750, 3834, 4000, 4260, 4320, 4500, 4544, 4800, 5000, 5112, 5325, 5400, 5625, 5680, 6000, 6250, 6390, 6750, 6816, 7100, 7200, 7500, 7668, 8000, 8520, 8640, 8875, 9000, 9375, 9585, 10000, 10224, 10650, 10800, 11250, 11360, 12000, 12500, 12780, 13500, 13632, 14200, 14400, 15000, 15336, 15625, 15975, 16875, 17040, 17750, 18000, 18750, 19170, 20000, 20448, 21300, 21600, 22500, 22720, 24000, 25000, 25560, 26625, 27000, 28125, 28400, 30000, 30672, 31250, 31950, 33750, 34080, 35500, 36000, 37500, 38340, 40000, 40896, 42600, 43200, 44375, 45000, 46875, 47925, 50000, 51120, 53250, 54000, 56250, 56800, 60000, 61344, 62500, 63900, 67500, 68160, 71000, 72000, 75000, 76680, 79875, 84375, 85200, 88750, 90000, 93750, 95850, 100000, 102240, 106500, 108000, 112500, 113600, 120000, 122688, 125000, 127800, 133125, 135000, 140625, 142000, 150000, 153360, 159750, 168750, 170400, 177500, 180000, 187500, 191700, 200000, 204480, 213000, 216000, 221875, 225000, 239625, 250000, 255600, 266250, 270000, 281250, 284000, 300000, 306720, 319500, 337500, 340800, 355000, 360000, 375000, 383400, 399375, 421875, 426000, 443750, 450000, 479250, 500000, 511200, 532500, 540000, 562500, 568000, 600000, 613440, 639000, 665625, 675000, 710000, 750000, 766800, 798750, 843750, 852000, 887500, 900000, 958500, 1000000, 1022400, 1065000, 1080000, 1109375, 1125000, 1198125, 1278000, 1331250, 1350000, 1420000, 1500000, 1533600, 1597500, 1687500, 1704000, 1775000, 1800000, 1917000, 1996875, 2130000, 2218750, 2250000, 2396250, 2556000, 2662500, 2700000, 2840000, 3000000, 3067200, 3195000, 3328125, 3375000, 3550000, 3834000, 3993750, 4260000, 4437500, 4500000, 4792500, 5112000, 5325000, 5400000, 5990625, 6390000, 6656250, 6750000, 7100000, 7668000, 7987500, 8520000, 8875000, 9000000, 9585000, 9984375, 10650000, 11981250, 12780000, 13312500, 13500000, 14200000, 15336000, 15975000, 17750000, 19170000, 19968750, 21300000, 23962500, 25560000, 26625000, 27000000, 29953125, 31950000, 35500000, 38340000, 39937500, 42600000, 47925000, 53250000, 59906250, 63900000, 71000000, 76680000, 79875000, 95850000, 106500000, 119812500, 127800000, 159750000, 191700000, 213000000, 239625000, 319500000, 383400000, 479250000, 639000000, 958500000, 1917000000]

約数ペア:

[(1, 1917000000), (2, 958500000), (3, 639000000), (4, 479250000), (5, 383400000), (6, 319500000), (8, 239625000), (9, 213000000), (10, 191700000), (12, 159750000), (15, 127800000), (16, 119812500), (18, 106500000), (20, 95850000), (24, 79875000), (25, 76680000), (27, 71000000), (30, 63900000), (32, 59906250), (36, 53250000), (40, 47925000), (45, 42600000), (48, 39937500), (50, 38340000), (54, 35500000), (60, 31950000), (64, 29953125), (71, 27000000), (72, 26625000), (75, 25560000), (80, 23962500), (90, 21300000), (96, 19968750), (100, 19170000), (108, 17750000), (120, 15975000), (125, 15336000), (135, 14200000), (142, 13500000), (144, 13312500), (150, 12780000), (160, 11981250), (180, 10650000), (192, 9984375), (200, 9585000), (213, 9000000), (216, 8875000), (225, 8520000), (240, 7987500), (250, 7668000), (270, 7100000), (284, 6750000), (288, 6656250), (300, 6390000), (320, 5990625), (355, 5400000), (360, 5325000), (375, 5112000), (400, 4792500), (426, 4500000), (432, 4437500), (450, 4260000), (480, 3993750), (500, 3834000), (540, 3550000), (568, 3375000), (576, 3328125), (600, 3195000), (625, 3067200), (639, 3000000), (675, 2840000), (710, 2700000), (720, 2662500), (750, 2556000), (800, 2396250), (852, 2250000), (864, 2218750), (900, 2130000), (960, 1996875), (1000, 1917000), (1065, 1800000), (1080, 1775000), (1125, 1704000), (1136, 1687500), (1200, 1597500), (1250, 1533600), (1278, 1500000), (1350, 1420000), (1420, 1350000), (1440, 1331250), (1500, 1278000), (1600, 1198125), (1704, 1125000), (1728, 1109375), (1775, 1080000), (1800, 1065000), (1875, 1022400), (1917, 1000000), (2000, 958500), (2130, 900000), (2160, 887500), (2250, 852000), (2272, 843750), (2400, 798750), (2500, 766800), (2556, 750000), (2700, 710000), (2840, 675000), (2880, 665625), (3000, 639000), (3125, 613440), (3195, 600000), (3375, 568000), (3408, 562500), (3550, 540000), (3600, 532500), (3750, 511200), (3834, 500000), (4000, 479250), (4260, 450000), (4320, 443750), (4500, 426000), (4544, 421875), (4800, 399375), (5000, 383400), (5112, 375000), (5325, 360000), (5400, 355000), (5625, 340800), (5680, 337500), (6000, 319500), (6250, 306720), (6390, 300000), (6750, 284000), (6816, 281250), (7100, 270000), (7200, 266250), (7500, 255600), (7668, 250000), (8000, 239625), (8520, 225000), (8640, 221875), (8875, 216000), (9000, 213000), (9375, 204480), (9585, 200000), (10000, 191700), (10224, 187500), (10650, 180000), (10800, 177500), (11250, 170400), (11360, 168750), (12000, 159750), (12500, 153360), (12780, 150000), (13500, 142000), (13632, 140625), (14200, 135000), (14400, 133125), (15000, 127800), (15336, 125000), (15625, 122688), (15975, 120000), (16875, 113600), (17040, 112500), (17750, 108000), (18000, 106500), (18750, 102240), (19170, 100000), (20000, 95850), (20448, 93750), (21300, 90000), (21600, 88750), (22500, 85200), (22720, 84375), (24000, 79875), (25000, 76680), (25560, 75000), (26625, 72000), (27000, 71000), (28125, 68160), (28400, 67500), (30000, 63900), (30672, 62500), (31250, 61344), (31950, 60000), (33750, 56800), (34080, 56250), (35500, 54000), (36000, 53250), (37500, 51120), (38340, 50000), (40000, 47925), (40896, 46875), (42600, 45000), (43200, 44375)]