1183977540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30881}}^1$

素因数の和:30970

約数の個数: 96

約数和(自身を含む): 3735486720

約数和(自身を除く): 2551509180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 30881, 38340, 61762, 92643, 123524, 154405, 185286, 277929, 308810, 370572, 463215, 555858, 617620, 833787, 926430, 1111716, 1389645, 1667574, 1852860, 2192551, 2779290, 3335148, 4168935, 4385102, 5558580, 6577653, 8337870, 8770204, 10962755, 13155306, 16675740, 19732959, 21925510, 26310612, 32888265, 39465918, 43851020, 59198877, 65776530, 78931836, 98664795, 118397754, 131553060, 197329590, 236795508, 295994385, 394659180, 591988770, 1183977540]

約数ペア:

[(1, 1183977540), (2, 591988770), (3, 394659180), (4, 295994385), (5, 236795508), (6, 197329590), (9, 131553060), (10, 118397754), (12, 98664795), (15, 78931836), (18, 65776530), (20, 59198877), (27, 43851020), (30, 39465918), (36, 32888265), (45, 26310612), (54, 21925510), (60, 19732959), (71, 16675740), (90, 13155306), (108, 10962755), (135, 8770204), (142, 8337870), (180, 6577653), (213, 5558580), (270, 4385102), (284, 4168935), (355, 3335148), (426, 2779290), (540, 2192551), (639, 1852860), (710, 1667574), (852, 1389645), (1065, 1111716), (1278, 926430), (1420, 833787), (1917, 617620), (2130, 555858), (2556, 463215), (3195, 370572), (3834, 308810), (4260, 277929), (6390, 185286), (7668, 154405), (9585, 123524), (12780, 92643), (19170, 61762), (30881, 38340)]