6249750000

素因数分解:

$2^4\times 3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 280

約数和(自身を含む): 21767533872

約数和(自身を除く): 15517783872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 625, 641, 650, 750, 780, 975, 1000, 1040, 1200, 1250, 1282, 1300, 1500, 1560, 1625, 1875, 1923, 1950, 2000, 2500, 2564, 2600, 3000, 3120, 3125, 3205, 3250, 3750, 3846, 3900, 4875, 5000, 5128, 5200, 6000, 6250, 6410, 6500, 7500, 7692, 7800, 8125, 8333, 9375, 9615, 9750, 10000, 10256, 12500, 12820, 13000, 15000, 15384, 15600, 15625, 16025, 16250, 16666, 18750, 19230, 19500, 24375, 24999, 25000, 25640, 26000, 30000, 30768, 31250, 32050, 32500, 33332, 37500, 38460, 39000, 40625, 41665, 46875, 48075, 48750, 49998, 50000, 51280, 62500, 64100, 65000, 66664, 75000, 76920, 78000, 80125, 81250, 83330, 93750, 96150, 97500, 99996, 121875, 124995, 125000, 128200, 130000, 133328, 150000, 153840, 160250, 162500, 166660, 187500, 192300, 195000, 199992, 203125, 208325, 240375, 243750, 249990, 250000, 256400, 320500, 325000, 333320, 375000, 384600, 390000, 399984, 400625, 406250, 416650, 480750, 487500, 499980, 609375, 624975, 641000, 650000, 666640, 750000, 769200, 801250, 812500, 833300, 961500, 975000, 999960, 1041625, 1201875, 1218750, 1249950, 1282000, 1602500, 1625000, 1666600, 1923000, 1950000, 1999920, 2003125, 2083250, 2403750, 2437500, 2499900, 3124875, 3205000, 3250000, 3333200, 3846000, 4006250, 4166500, 4807500, 4875000, 4999800, 5208125, 6009375, 6249750, 6410000, 8012500, 8333000, 9615000, 9750000, 9999600, 10015625, 10416250, 12018750, 12499500, 15624375, 16025000, 16666000, 19230000, 20031250, 20832500, 24037500, 24999000, 26040625, 30046875, 31248750, 32050000, 40062500, 41665000, 48075000, 49998000, 52081250, 60093750, 62497500, 78121875, 80125000, 83330000, 96150000, 104162500, 120187500, 124995000, 130203125, 156243750, 160250000, 208325000, 240375000, 249990000, 260406250, 312487500, 390609375, 416650000, 480750000, 520812500, 624975000, 781218750, 1041625000, 1249950000, 1562437500, 2083250000, 3124875000, 6249750000]

約数ペア:

[(1, 6249750000), (2, 3124875000), (3, 2083250000), (4, 1562437500), (5, 1249950000), (6, 1041625000), (8, 781218750), (10, 624975000), (12, 520812500), (13, 480750000), (15, 416650000), (16, 390609375), (20, 312487500), (24, 260406250), (25, 249990000), (26, 240375000), (30, 208325000), (39, 160250000), (40, 156243750), (48, 130203125), (50, 124995000), (52, 120187500), (60, 104162500), (65, 96150000), (75, 83330000), (78, 80125000), (80, 78121875), (100, 62497500), (104, 60093750), (120, 52081250), (125, 49998000), (130, 48075000), (150, 41665000), (156, 40062500), (195, 32050000), (200, 31248750), (208, 30046875), (240, 26040625), (250, 24999000), (260, 24037500), (300, 20832500), (312, 20031250), (325, 19230000), (375, 16666000), (390, 16025000), (400, 15624375), (500, 12499500), (520, 12018750), (600, 10416250), (624, 10015625), (625, 9999600), (641, 9750000), (650, 9615000), (750, 8333000), (780, 8012500), (975, 6410000), (1000, 6249750), (1040, 6009375), (1200, 5208125), (1250, 4999800), (1282, 4875000), (1300, 4807500), (1500, 4166500), (1560, 4006250), (1625, 3846000), (1875, 3333200), (1923, 3250000), (1950, 3205000), (2000, 3124875), (2500, 2499900), (2564, 2437500), (2600, 2403750), (3000, 2083250), (3120, 2003125), (3125, 1999920), (3205, 1950000), (3250, 1923000), (3750, 1666600), (3846, 1625000), (3900, 1602500), (4875, 1282000), (5000, 1249950), (5128, 1218750), (5200, 1201875), (6000, 1041625), (6250, 999960), (6410, 975000), (6500, 961500), (7500, 833300), (7692, 812500), (7800, 801250), (8125, 769200), (8333, 750000), (9375, 666640), (9615, 650000), (9750, 641000), (10000, 624975), (10256, 609375), (12500, 499980), (12820, 487500), (13000, 480750), (15000, 416650), (15384, 406250), (15600, 400625), (15625, 399984), (16025, 390000), (16250, 384600), (16666, 375000), (18750, 333320), (19230, 325000), (19500, 320500), (24375, 256400), (24999, 250000), (25000, 249990), (25640, 243750), (26000, 240375), (30000, 208325), (30768, 203125), (31250, 199992), (32050, 195000), (32500, 192300), (33332, 187500), (37500, 166660), (38460, 162500), (39000, 160250), (40625, 153840), (41665, 150000), (46875, 133328), (48075, 130000), (48750, 128200), (49998, 125000), (50000, 124995), (51280, 121875), (62500, 99996), (64100, 97500), (65000, 96150), (66664, 93750), (75000, 83330), (76920, 81250), (78000, 80125)]