843720840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41117}}^1$

素因数の和:41156

約数の個数: 128

約数和(自身を含む): 2960496000

約数和(自身を除く): 2116775160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 41117, 82234, 123351, 164468, 205585, 246702, 328936, 370053, 411170, 493404, 616755, 740106, 781223, 822340, 986808, 1110159, 1233510, 1480212, 1562446, 1644680, 1850265, 2220318, 2343669, 2467020, 2960424, 3124892, 3700530, 3906115, 4440636, 4687338, 4934040, 5550795, 6249784, 7031007, 7401060, 7812230, 8881272, 9374676, 11101590, 11718345, 14062014, 14802120, 15624460, 18749352, 21093021, 22203180, 23436690, 28124028, 31248920, 35155035, 42186042, 44406360, 46873380, 56248056, 70310070, 84372084, 93746760, 105465105, 140620140, 168744168, 210930210, 281240280, 421860420, 843720840]

約数ペア:

[(1, 843720840), (2, 421860420), (3, 281240280), (4, 210930210), (5, 168744168), (6, 140620140), (8, 105465105), (9, 93746760), (10, 84372084), (12, 70310070), (15, 56248056), (18, 46873380), (19, 44406360), (20, 42186042), (24, 35155035), (27, 31248920), (30, 28124028), (36, 23436690), (38, 22203180), (40, 21093021), (45, 18749352), (54, 15624460), (57, 14802120), (60, 14062014), (72, 11718345), (76, 11101590), (90, 9374676), (95, 8881272), (108, 7812230), (114, 7401060), (120, 7031007), (135, 6249784), (152, 5550795), (171, 4934040), (180, 4687338), (190, 4440636), (216, 3906115), (228, 3700530), (270, 3124892), (285, 2960424), (342, 2467020), (360, 2343669), (380, 2220318), (456, 1850265), (513, 1644680), (540, 1562446), (570, 1480212), (684, 1233510), (760, 1110159), (855, 986808), (1026, 822340), (1080, 781223), (1140, 740106), (1368, 616755), (1710, 493404), (2052, 411170), (2280, 370053), (2565, 328936), (3420, 246702), (4104, 205585), (5130, 164468), (6840, 123351), (10260, 82234), (20520, 41117)]