2381975280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{174121}}^1$

素因数の和:174159

約数の個数: 120

約数和(自身を含む): 8420539920

約数和(自身を除く): 6038564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 174121, 348242, 522363, 696484, 870605, 1044726, 1392968, 1567089, 1741210, 2089452, 2611815, 2785936, 3134178, 3308299, 3482420, 4178904, 5223630, 6268356, 6616598, 6964840, 7835445, 8357808, 9924897, 10447260, 12536712, 13233196, 13929680, 15670890, 16541495, 19849794, 20894520, 25073424, 26466392, 29774691, 31341780, 33082990, 39699588, 41789040, 49624485, 52932784, 59549382, 62683560, 66165980, 79399176, 99248970, 119098764, 125367120, 132331960, 148873455, 158798352, 198497940, 238197528, 264663920, 297746910, 396995880, 476395056, 595493820, 793991760, 1190987640, 2381975280]

約数ペア:

[(1, 2381975280), (2, 1190987640), (3, 793991760), (4, 595493820), (5, 476395056), (6, 396995880), (8, 297746910), (9, 264663920), (10, 238197528), (12, 198497940), (15, 158798352), (16, 148873455), (18, 132331960), (19, 125367120), (20, 119098764), (24, 99248970), (30, 79399176), (36, 66165980), (38, 62683560), (40, 59549382), (45, 52932784), (48, 49624485), (57, 41789040), (60, 39699588), (72, 33082990), (76, 31341780), (80, 29774691), (90, 26466392), (95, 25073424), (114, 20894520), (120, 19849794), (144, 16541495), (152, 15670890), (171, 13929680), (180, 13233196), (190, 12536712), (228, 10447260), (240, 9924897), (285, 8357808), (304, 7835445), (342, 6964840), (360, 6616598), (380, 6268356), (456, 5223630), (570, 4178904), (684, 3482420), (720, 3308299), (760, 3134178), (855, 2785936), (912, 2611815), (1140, 2089452), (1368, 1741210), (1520, 1567089), (1710, 1392968), (2280, 1044726), (2736, 870605), (3420, 696484), (4560, 522363), (6840, 348242), (13680, 174121)]