2938656564120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{275155109}}^1$

素因数の和:275155212

約数の個数: 64

約数和(自身を含む): 8915025564000

約数和(自身を除く): 5976368999880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 275155109, 550310218, 825465327, 1100620436, 1375775545, 1650930654, 2201240872, 2751551090, 3301861308, 4127326635, 5503102180, 6603722616, 8254653270, 11006204360, 16509306540, 24488804701, 33018613080, 48977609402, 73466414103, 97955218804, 122444023505, 146932828206, 195910437608, 244888047010, 293865656412, 367332070515, 489776094020, 587731312824, 734664141030, 979552188040, 1469328282060, 2938656564120]

約数ペア:

[(1, 2938656564120), (2, 1469328282060), (3, 979552188040), (4, 734664141030), (5, 587731312824), (6, 489776094020), (8, 367332070515), (10, 293865656412), (12, 244888047010), (15, 195910437608), (20, 146932828206), (24, 122444023505), (30, 97955218804), (40, 73466414103), (60, 48977609402), (89, 33018613080), (120, 24488804701), (178, 16509306540), (267, 11006204360), (356, 8254653270), (445, 6603722616), (534, 5503102180), (712, 4127326635), (890, 3301861308), (1068, 2751551090), (1335, 2201240872), (1780, 1650930654), (2136, 1375775545), (2670, 1100620436), (3560, 825465327), (5340, 550310218), (10680, 275155109)]