3921300000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{4357}}^1$

素因数の和:4398

約数の個数: 216

約数和(自身を含む): 13941303012

約数和(自身を除く): 10020003012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 3000, 3125, 3600, 3750, 4000, 4357, 4500, 5000, 5625, 6000, 6250, 7200, 7500, 8714, 9000, 9375, 10000, 11250, 12000, 12500, 13071, 15000, 17428, 18000, 18750, 20000, 21785, 22500, 25000, 26142, 28125, 30000, 34856, 36000, 37500, 39213, 43570, 45000, 50000, 52284, 56250, 60000, 65355, 69712, 75000, 78426, 87140, 90000, 100000, 104568, 108925, 112500, 130710, 139424, 150000, 156852, 174280, 180000, 196065, 209136, 217850, 225000, 261420, 300000, 313704, 326775, 348560, 392130, 418272, 435700, 450000, 522840, 544625, 627408, 653550, 697120, 784260, 871400, 900000, 980325, 1045680, 1089250, 1254816, 1307100, 1568520, 1633875, 1742800, 1960650, 2091360, 2178500, 2614200, 2723125, 3137040, 3267750, 3485600, 3921300, 4357000, 4901625, 5228400, 5446250, 6274080, 6535500, 7842600, 8169375, 8714000, 9803250, 10456800, 10892500, 13071000, 13615625, 15685200, 16338750, 17428000, 19606500, 21785000, 24508125, 26142000, 27231250, 31370400, 32677500, 39213000, 40846875, 43570000, 49016250, 52284000, 54462500, 65355000, 78426000, 81693750, 87140000, 98032500, 108925000, 122540625, 130710000, 156852000, 163387500, 196065000, 217850000, 245081250, 261420000, 326775000, 392130000, 435700000, 490162500, 653550000, 784260000, 980325000, 1307100000, 1960650000, 3921300000]

約数ペア:

[(1, 3921300000), (2, 1960650000), (3, 1307100000), (4, 980325000), (5, 784260000), (6, 653550000), (8, 490162500), (9, 435700000), (10, 392130000), (12, 326775000), (15, 261420000), (16, 245081250), (18, 217850000), (20, 196065000), (24, 163387500), (25, 156852000), (30, 130710000), (32, 122540625), (36, 108925000), (40, 98032500), (45, 87140000), (48, 81693750), (50, 78426000), (60, 65355000), (72, 54462500), (75, 52284000), (80, 49016250), (90, 43570000), (96, 40846875), (100, 39213000), (120, 32677500), (125, 31370400), (144, 27231250), (150, 26142000), (160, 24508125), (180, 21785000), (200, 19606500), (225, 17428000), (240, 16338750), (250, 15685200), (288, 13615625), (300, 13071000), (360, 10892500), (375, 10456800), (400, 9803250), (450, 8714000), (480, 8169375), (500, 7842600), (600, 6535500), (625, 6274080), (720, 5446250), (750, 5228400), (800, 4901625), (900, 4357000), (1000, 3921300), (1125, 3485600), (1200, 3267750), (1250, 3137040), (1440, 2723125), (1500, 2614200), (1800, 2178500), (1875, 2091360), (2000, 1960650), (2250, 1742800), (2400, 1633875), (2500, 1568520), (3000, 1307100), (3125, 1254816), (3600, 1089250), (3750, 1045680), (4000, 980325), (4357, 900000), (4500, 871400), (5000, 784260), (5625, 697120), (6000, 653550), (6250, 627408), (7200, 544625), (7500, 522840), (8714, 450000), (9000, 435700), (9375, 418272), (10000, 392130), (11250, 348560), (12000, 326775), (12500, 313704), (13071, 300000), (15000, 261420), (17428, 225000), (18000, 217850), (18750, 209136), (20000, 196065), (21785, 180000), (22500, 174280), (25000, 156852), (26142, 150000), (28125, 139424), (30000, 130710), (34856, 112500), (36000, 108925), (37500, 104568), (39213, 100000), (43570, 90000), (45000, 87140), (50000, 78426), (52284, 75000), (56250, 69712), (60000, 65355)]