2121750000

素因数分解:

$2^4\times 3^2\times 5^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 420

約数和(自身を含む): 7933960944

約数和(自身を除く): 5812210944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 41, 45, 46, 48, 50, 60, 69, 72, 75, 80, 82, 90, 92, 100, 115, 120, 123, 125, 138, 144, 150, 164, 180, 184, 200, 205, 207, 225, 230, 240, 246, 250, 276, 300, 328, 345, 360, 368, 369, 375, 400, 410, 414, 450, 460, 492, 500, 552, 575, 600, 615, 625, 656, 690, 720, 738, 750, 820, 828, 900, 920, 943, 984, 1000, 1025, 1035, 1104, 1125, 1150, 1200, 1230, 1250, 1380, 1476, 1500, 1640, 1656, 1725, 1800, 1840, 1845, 1875, 1886, 1968, 2000, 2050, 2070, 2250, 2300, 2460, 2500, 2760, 2829, 2875, 2952, 3000, 3075, 3125, 3280, 3312, 3450, 3600, 3690, 3750, 3772, 4100, 4140, 4500, 4600, 4715, 4920, 5000, 5125, 5175, 5520, 5625, 5658, 5750, 5904, 6000, 6150, 6250, 6900, 7380, 7500, 7544, 8200, 8280, 8487, 8625, 9000, 9200, 9225, 9375, 9430, 9840, 10000, 10250, 10350, 11250, 11316, 11500, 12300, 12500, 13800, 14145, 14375, 14760, 15000, 15088, 15375, 15625, 16400, 16560, 16974, 17250, 18000, 18450, 18750, 18860, 20500, 20700, 22500, 22632, 23000, 23575, 24600, 25000, 25625, 25875, 27600, 28125, 28290, 28750, 29520, 30000, 30750, 31250, 33948, 34500, 36900, 37500, 37720, 41000, 41400, 42435, 43125, 45000, 45264, 46000, 46125, 46875, 47150, 49200, 50000, 51250, 51750, 56250, 56580, 57500, 61500, 62500, 67896, 69000, 70725, 71875, 73800, 75000, 75440, 76875, 82000, 82800, 84870, 86250, 90000, 92250, 93750, 94300, 102500, 103500, 112500, 113160, 115000, 117875, 123000, 125000, 128125, 129375, 135792, 138000, 140625, 141450, 143750, 147600, 150000, 153750, 169740, 172500, 184500, 187500, 188600, 205000, 207000, 212175, 215625, 225000, 226320, 230000, 230625, 235750, 246000, 250000, 256250, 258750, 281250, 282900, 287500, 307500, 339480, 345000, 353625, 359375, 369000, 375000, 377200, 384375, 410000, 414000, 424350, 431250, 450000, 461250, 471500, 512500, 517500, 562500, 565800, 575000, 589375, 615000, 640625, 646875, 678960, 690000, 707250, 718750, 738000, 750000, 768750, 848700, 862500, 922500, 943000, 1025000, 1035000, 1060875, 1078125, 1125000, 1131600, 1150000, 1153125, 1178750, 1230000, 1281250, 1293750, 1414500, 1437500, 1537500, 1697400, 1725000, 1768125, 1845000, 1886000, 1921875, 2050000, 2070000, 2121750, 2156250, 2250000, 2306250, 2357500, 2562500, 2587500, 2829000, 2875000, 2946875, 3075000, 3234375, 3394800, 3450000, 3536250, 3690000, 3843750, 4243500, 4312500, 4612500, 4715000, 5125000, 5175000, 5304375, 5658000, 5750000, 5765625, 5893750, 6150000, 6468750, 7072500, 7687500, 8487000, 8625000, 8840625, 9225000, 9430000, 10250000, 10350000, 10608750, 11531250, 11787500, 12937500, 14145000, 14734375, 15375000, 16974000, 17250000, 17681250, 18450000, 21217500, 23062500, 23575000, 25875000, 26521875, 28290000, 29468750, 30750000, 35362500, 42435000, 44203125, 46125000, 47150000, 51750000, 53043750, 58937500, 70725000, 84870000, 88406250, 92250000, 106087500, 117875000, 132609375, 141450000, 176812500, 212175000, 235750000, 265218750, 353625000, 424350000, 530437500, 707250000, 1060875000, 2121750000]

約数ペア:

[(1, 2121750000), (2, 1060875000), (3, 707250000), (4, 530437500), (5, 424350000), (6, 353625000), (8, 265218750), (9, 235750000), (10, 212175000), (12, 176812500), (15, 141450000), (16, 132609375), (18, 117875000), (20, 106087500), (23, 92250000), (24, 88406250), (25, 84870000), (30, 70725000), (36, 58937500), (40, 53043750), (41, 51750000), (45, 47150000), (46, 46125000), (48, 44203125), (50, 42435000), (60, 35362500), (69, 30750000), (72, 29468750), (75, 28290000), (80, 26521875), (82, 25875000), (90, 23575000), (92, 23062500), (100, 21217500), (115, 18450000), (120, 17681250), (123, 17250000), (125, 16974000), (138, 15375000), (144, 14734375), (150, 14145000), (164, 12937500), (180, 11787500), (184, 11531250), (200, 10608750), (205, 10350000), (207, 10250000), (225, 9430000), (230, 9225000), (240, 8840625), (246, 8625000), (250, 8487000), (276, 7687500), (300, 7072500), (328, 6468750), (345, 6150000), (360, 5893750), (368, 5765625), (369, 5750000), (375, 5658000), (400, 5304375), (410, 5175000), (414, 5125000), (450, 4715000), (460, 4612500), (492, 4312500), (500, 4243500), (552, 3843750), (575, 3690000), (600, 3536250), (615, 3450000), (625, 3394800), (656, 3234375), (690, 3075000), (720, 2946875), (738, 2875000), (750, 2829000), (820, 2587500), (828, 2562500), (900, 2357500), (920, 2306250), (943, 2250000), (984, 2156250), (1000, 2121750), (1025, 2070000), (1035, 2050000), (1104, 1921875), (1125, 1886000), (1150, 1845000), (1200, 1768125), (1230, 1725000), (1250, 1697400), (1380, 1537500), (1476, 1437500), (1500, 1414500), (1640, 1293750), (1656, 1281250), (1725, 1230000), (1800, 1178750), (1840, 1153125), (1845, 1150000), (1875, 1131600), (1886, 1125000), (1968, 1078125), (2000, 1060875), (2050, 1035000), (2070, 1025000), (2250, 943000), (2300, 922500), (2460, 862500), (2500, 848700), (2760, 768750), (2829, 750000), (2875, 738000), (2952, 718750), (3000, 707250), (3075, 690000), (3125, 678960), (3280, 646875), (3312, 640625), (3450, 615000), (3600, 589375), (3690, 575000), (3750, 565800), (3772, 562500), (4100, 517500), (4140, 512500), (4500, 471500), (4600, 461250), (4715, 450000), (4920, 431250), (5000, 424350), (5125, 414000), (5175, 410000), (5520, 384375), (5625, 377200), (5658, 375000), (5750, 369000), (5904, 359375), (6000, 353625), (6150, 345000), (6250, 339480), (6900, 307500), (7380, 287500), (7500, 282900), (7544, 281250), (8200, 258750), (8280, 256250), (8487, 250000), (8625, 246000), (9000, 235750), (9200, 230625), (9225, 230000), (9375, 226320), (9430, 225000), (9840, 215625), (10000, 212175), (10250, 207000), (10350, 205000), (11250, 188600), (11316, 187500), (11500, 184500), (12300, 172500), (12500, 169740), (13800, 153750), (14145, 150000), (14375, 147600), (14760, 143750), (15000, 141450), (15088, 140625), (15375, 138000), (15625, 135792), (16400, 129375), (16560, 128125), (16974, 125000), (17250, 123000), (18000, 117875), (18450, 115000), (18750, 113160), (18860, 112500), (20500, 103500), (20700, 102500), (22500, 94300), (22632, 93750), (23000, 92250), (23575, 90000), (24600, 86250), (25000, 84870), (25625, 82800), (25875, 82000), (27600, 76875), (28125, 75440), (28290, 75000), (28750, 73800), (29520, 71875), (30000, 70725), (30750, 69000), (31250, 67896), (33948, 62500), (34500, 61500), (36900, 57500), (37500, 56580), (37720, 56250), (41000, 51750), (41400, 51250), (42435, 50000), (43125, 49200), (45000, 47150), (45264, 46875), (46000, 46125)]