2471673960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{326941}}^1$

素因数の和:326968

約数の個数: 128

約数和(自身を含む): 9415929600

約数和(自身を除く): 6944255640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 326941, 653882, 980823, 1307764, 1634705, 1961646, 2288587, 2615528, 2942469, 3269410, 3923292, 4577174, 4904115, 5884938, 6538820, 6865761, 7846584, 8827407, 9154348, 9808230, 11442935, 11769876, 13077640, 13731522, 14712345, 17654814, 18308696, 19616460, 20597283, 22885870, 23539752, 27463044, 29424690, 34328805, 35309628, 39232920, 41194566, 44137035, 45771740, 54926088, 58849380, 61791849, 68657610, 70619256, 82389132, 88274070, 91543480, 102986415, 117698760, 123583698, 137315220, 164778264, 176548140, 205972830, 247167396, 274630440, 308959245, 353096280, 411945660, 494334792, 617918490, 823891320, 1235836980, 2471673960]

約数ペア:

[(1, 2471673960), (2, 1235836980), (3, 823891320), (4, 617918490), (5, 494334792), (6, 411945660), (7, 353096280), (8, 308959245), (9, 274630440), (10, 247167396), (12, 205972830), (14, 176548140), (15, 164778264), (18, 137315220), (20, 123583698), (21, 117698760), (24, 102986415), (27, 91543480), (28, 88274070), (30, 82389132), (35, 70619256), (36, 68657610), (40, 61791849), (42, 58849380), (45, 54926088), (54, 45771740), (56, 44137035), (60, 41194566), (63, 39232920), (70, 35309628), (72, 34328805), (84, 29424690), (90, 27463044), (105, 23539752), (108, 22885870), (120, 20597283), (126, 19616460), (135, 18308696), (140, 17654814), (168, 14712345), (180, 13731522), (189, 13077640), (210, 11769876), (216, 11442935), (252, 9808230), (270, 9154348), (280, 8827407), (315, 7846584), (360, 6865761), (378, 6538820), (420, 5884938), (504, 4904115), (540, 4577174), (630, 3923292), (756, 3269410), (840, 2942469), (945, 2615528), (1080, 2288587), (1260, 1961646), (1512, 1634705), (1890, 1307764), (2520, 980823), (3780, 653882), (7560, 326941)]