66944280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 96

約数和(自身を含む): 217535760

約数和(自身を除く): 150591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3301, 3380, 4056, 5070, 6602, 6760, 9903, 10140, 13204, 16505, 19806, 20280, 26408, 33010, 39612, 42913, 49515, 66020, 79224, 85826, 99030, 128739, 132040, 171652, 198060, 214565, 257478, 343304, 396120, 429130, 514956, 557869, 643695, 858260, 1029912, 1115738, 1287390, 1673607, 1716520, 2231476, 2574780, 2789345, 3347214, 4462952, 5149560, 5578690, 6694428, 8368035, 11157380, 13388856, 16736070, 22314760, 33472140, 66944280]

約数ペア:

[(1, 66944280), (2, 33472140), (3, 22314760), (4, 16736070), (5, 13388856), (6, 11157380), (8, 8368035), (10, 6694428), (12, 5578690), (13, 5149560), (15, 4462952), (20, 3347214), (24, 2789345), (26, 2574780), (30, 2231476), (39, 1716520), (40, 1673607), (52, 1287390), (60, 1115738), (65, 1029912), (78, 858260), (104, 643695), (120, 557869), (130, 514956), (156, 429130), (169, 396120), (195, 343304), (260, 257478), (312, 214565), (338, 198060), (390, 171652), (507, 132040), (520, 128739), (676, 99030), (780, 85826), (845, 79224), (1014, 66020), (1352, 49515), (1560, 42913), (1690, 39612), (2028, 33010), (2535, 26408), (3301, 20280), (3380, 19806), (4056, 16505), (5070, 13204), (6602, 10140), (6760, 9903)]