18673464960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3241921}}^1$

素因数の和:3241946

約数の個数: 96

約数和(自身を含む): 64481828580

約数和(自身を除く): 45808363620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 3241921, 6483842, 9725763, 12967684, 16209605, 19451526, 25935368, 29177289, 32419210, 38903052, 48628815, 51870736, 58354578, 64838420, 77806104, 97257630, 103741472, 116709156, 129676840, 145886445, 155612208, 194515260, 207482944, 233418312, 259353680, 291772890, 311224416, 389030520, 414965888, 466836624, 518707360, 583545780, 622448832, 778061040, 933673248, 1037414720, 1167091560, 1244897664, 1556122080, 1867346496, 2074829440, 2334183120, 3112244160, 3734692992, 4668366240, 6224488320, 9336732480, 18673464960]

約数ペア:

[(1, 18673464960), (2, 9336732480), (3, 6224488320), (4, 4668366240), (5, 3734692992), (6, 3112244160), (8, 2334183120), (9, 2074829440), (10, 1867346496), (12, 1556122080), (15, 1244897664), (16, 1167091560), (18, 1037414720), (20, 933673248), (24, 778061040), (30, 622448832), (32, 583545780), (36, 518707360), (40, 466836624), (45, 414965888), (48, 389030520), (60, 311224416), (64, 291772890), (72, 259353680), (80, 233418312), (90, 207482944), (96, 194515260), (120, 155612208), (128, 145886445), (144, 129676840), (160, 116709156), (180, 103741472), (192, 97257630), (240, 77806104), (288, 64838420), (320, 58354578), (360, 51870736), (384, 48628815), (480, 38903052), (576, 32419210), (640, 29177289), (720, 25935368), (960, 19451526), (1152, 16209605), (1440, 12967684), (1920, 9725763), (2880, 6483842), (5760, 3241921)]