39949344180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{21059}}^1$

素因数の和:22251

約数の個数: 120

約数和(自身を含む): 125435550240

約数和(自身を除く): 85486206060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1171, 1620, 2342, 3513, 4684, 5855, 7026, 10539, 11710, 14052, 17565, 21059, 21078, 23420, 31617, 35130, 42118, 42156, 52695, 63177, 63234, 70260, 84236, 94851, 105295, 105390, 126354, 126468, 158085, 189531, 189702, 210590, 210780, 252708, 315885, 316170, 379062, 379404, 421180, 474255, 568593, 631770, 632340, 758124, 947655, 948510, 1137186, 1263540, 1705779, 1895310, 1897020, 2274372, 2842965, 3411558, 3790620, 5685930, 6823116, 8528895, 11371860, 17057790, 24660089, 34115580, 49320178, 73980267, 98640356, 123300445, 147960534, 221940801, 246600890, 295921068, 369901335, 443881602, 493201780, 665822403, 739802670, 887763204, 1109704005, 1331644806, 1479605340, 1997467209, 2219408010, 2663289612, 3329112015, 3994934418, 4438816020, 6658224030, 7989868836, 9987336045, 13316448060, 19974672090, 39949344180]

約数ペア:

[(1, 39949344180), (2, 19974672090), (3, 13316448060), (4, 9987336045), (5, 7989868836), (6, 6658224030), (9, 4438816020), (10, 3994934418), (12, 3329112015), (15, 2663289612), (18, 2219408010), (20, 1997467209), (27, 1479605340), (30, 1331644806), (36, 1109704005), (45, 887763204), (54, 739802670), (60, 665822403), (81, 493201780), (90, 443881602), (108, 369901335), (135, 295921068), (162, 246600890), (180, 221940801), (270, 147960534), (324, 123300445), (405, 98640356), (540, 73980267), (810, 49320178), (1171, 34115580), (1620, 24660089), (2342, 17057790), (3513, 11371860), (4684, 8528895), (5855, 6823116), (7026, 5685930), (10539, 3790620), (11710, 3411558), (14052, 2842965), (17565, 2274372), (21059, 1897020), (21078, 1895310), (23420, 1705779), (31617, 1263540), (35130, 1137186), (42118, 948510), (42156, 947655), (52695, 758124), (63177, 632340), (63234, 631770), (70260, 568593), (84236, 474255), (94851, 421180), (105295, 379404), (105390, 379062), (126354, 316170), (126468, 315885), (158085, 252708), (189531, 210780), (189702, 210590)]