1838961840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{4231}}^1$

素因数の和:6058

約数の個数: 80

約数和(自身を含む): 5705277696

約数和(自身を除く): 3866315856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1811, 3622, 4231, 5433, 7244, 8462, 9055, 10866, 12693, 14488, 16924, 18110, 21155, 21732, 25386, 27165, 28976, 33848, 36220, 42310, 43464, 50772, 54330, 63465, 67696, 72440, 84620, 86928, 101544, 108660, 126930, 144880, 169240, 203088, 217320, 253860, 338480, 434640, 507720, 1015440, 7662341, 15324682, 22987023, 30649364, 38311705, 45974046, 61298728, 76623410, 91948092, 114935115, 122597456, 153246820, 183896184, 229870230, 306493640, 367792368, 459740460, 612987280, 919480920, 1838961840]

約数ペア:

[(1, 1838961840), (2, 919480920), (3, 612987280), (4, 459740460), (5, 367792368), (6, 306493640), (8, 229870230), (10, 183896184), (12, 153246820), (15, 122597456), (16, 114935115), (20, 91948092), (24, 76623410), (30, 61298728), (40, 45974046), (48, 38311705), (60, 30649364), (80, 22987023), (120, 15324682), (240, 7662341), (1811, 1015440), (3622, 507720), (4231, 434640), (5433, 338480), (7244, 253860), (8462, 217320), (9055, 203088), (10866, 169240), (12693, 144880), (14488, 126930), (16924, 108660), (18110, 101544), (21155, 86928), (21732, 84620), (25386, 72440), (27165, 67696), (28976, 63465), (33848, 54330), (36220, 50772), (42310, 43464)]