14948642920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3623}}^1$

素因数の和:3803

約数の個数: 128

約数和(自身を含む): 36399456000

約数和(自身を除く): 21450813080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 89, 95, 122, 152, 178, 190, 244, 305, 356, 380, 445, 488, 610, 712, 760, 890, 1159, 1220, 1691, 1780, 2318, 2440, 3382, 3560, 3623, 4636, 5429, 5795, 6764, 7246, 8455, 9272, 10858, 11590, 13528, 14492, 16910, 18115, 21716, 23180, 27145, 28984, 33820, 36230, 43432, 46360, 54290, 67640, 68837, 72460, 103151, 108580, 137674, 144920, 206302, 217160, 221003, 275348, 322447, 344185, 412604, 442006, 515755, 550696, 644894, 688370, 825208, 884012, 1031510, 1105015, 1289788, 1376740, 1612235, 1768024, 2063020, 2210030, 2579576, 2753480, 3224470, 4126040, 4199057, 4420060, 6126493, 6448940, 8398114, 8840120, 12252986, 12897880, 16796228, 19669267, 20995285, 24505972, 30632465, 33592456, 39338534, 41990570, 49011944, 61264930, 78677068, 83981140, 98346335, 122529860, 157354136, 167962280, 196692670, 245059720, 373716073, 393385340, 747432146, 786770680, 1494864292, 1868580365, 2989728584, 3737160730, 7474321460, 14948642920]

約数ペア:

[(1, 14948642920), (2, 7474321460), (4, 3737160730), (5, 2989728584), (8, 1868580365), (10, 1494864292), (19, 786770680), (20, 747432146), (38, 393385340), (40, 373716073), (61, 245059720), (76, 196692670), (89, 167962280), (95, 157354136), (122, 122529860), (152, 98346335), (178, 83981140), (190, 78677068), (244, 61264930), (305, 49011944), (356, 41990570), (380, 39338534), (445, 33592456), (488, 30632465), (610, 24505972), (712, 20995285), (760, 19669267), (890, 16796228), (1159, 12897880), (1220, 12252986), (1691, 8840120), (1780, 8398114), (2318, 6448940), (2440, 6126493), (3382, 4420060), (3560, 4199057), (3623, 4126040), (4636, 3224470), (5429, 2753480), (5795, 2579576), (6764, 2210030), (7246, 2063020), (8455, 1768024), (9272, 1612235), (10858, 1376740), (11590, 1289788), (13528, 1105015), (14492, 1031510), (16910, 884012), (18115, 825208), (21716, 688370), (23180, 644894), (27145, 550696), (28984, 515755), (33820, 442006), (36230, 412604), (43432, 344185), (46360, 322447), (54290, 275348), (67640, 221003), (68837, 217160), (72460, 206302), (103151, 144920), (108580, 137674)]