66794760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2732

約数の個数: 128

約数和(自身を含む): 232416000

約数和(自身を除く): 165621240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2689, 2760, 3105, 4140, 4968, 5378, 6210, 8067, 8280, 10756, 12420, 13445, 16134, 21512, 24201, 24840, 26890, 32268, 40335, 48402, 53780, 61847, 64536, 72603, 80670, 96804, 107560, 121005, 123694, 145206, 161340, 185541, 193608, 242010, 247388, 290412, 309235, 322680, 363015, 371082, 484020, 494776, 556623, 580824, 618470, 726030, 742164, 927705, 968040, 1113246, 1236940, 1452060, 1484328, 1669869, 1855410, 2226492, 2473880, 2783115, 2904120, 3339738, 3710820, 4452984, 5566230, 6679476, 7421640, 8349345, 11132460, 13358952, 16698690, 22264920, 33397380, 66794760]

約数ペア:

[(1, 66794760), (2, 33397380), (3, 22264920), (4, 16698690), (5, 13358952), (6, 11132460), (8, 8349345), (9, 7421640), (10, 6679476), (12, 5566230), (15, 4452984), (18, 3710820), (20, 3339738), (23, 2904120), (24, 2783115), (27, 2473880), (30, 2226492), (36, 1855410), (40, 1669869), (45, 1484328), (46, 1452060), (54, 1236940), (60, 1113246), (69, 968040), (72, 927705), (90, 742164), (92, 726030), (108, 618470), (115, 580824), (120, 556623), (135, 494776), (138, 484020), (180, 371082), (184, 363015), (207, 322680), (216, 309235), (230, 290412), (270, 247388), (276, 242010), (345, 193608), (360, 185541), (414, 161340), (460, 145206), (540, 123694), (552, 121005), (621, 107560), (690, 96804), (828, 80670), (920, 72603), (1035, 64536), (1080, 61847), (1242, 53780), (1380, 48402), (1656, 40335), (2070, 32268), (2484, 26890), (2689, 24840), (2760, 24201), (3105, 21512), (4140, 16134), (4968, 13445), (5378, 12420), (6210, 10756), (8067, 8280)]