9940537080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1022689}}^1$

素因数の和:1022715

約数の個数: 96

約数和(自身を含む): 33503324400

約数和(自身を除く): 23562787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 1022689, 2045378, 3068067, 4090756, 5113445, 6136134, 8181512, 9204201, 10226890, 12272268, 15340335, 18408402, 20453780, 24544536, 27612603, 30680670, 36816804, 40907560, 46021005, 55225206, 61361340, 73633608, 82837809, 92042010, 110450412, 122722680, 138063015, 165675618, 184084020, 220900824, 248513427, 276126030, 331351236, 368168040, 414189045, 497026854, 552252060, 662702472, 828378090, 994053708, 1104504120, 1242567135, 1656756180, 1988107416, 2485134270, 3313512360, 4970268540, 9940537080]

約数ペア:

[(1, 9940537080), (2, 4970268540), (3, 3313512360), (4, 2485134270), (5, 1988107416), (6, 1656756180), (8, 1242567135), (9, 1104504120), (10, 994053708), (12, 828378090), (15, 662702472), (18, 552252060), (20, 497026854), (24, 414189045), (27, 368168040), (30, 331351236), (36, 276126030), (40, 248513427), (45, 220900824), (54, 184084020), (60, 165675618), (72, 138063015), (81, 122722680), (90, 110450412), (108, 92042010), (120, 82837809), (135, 73633608), (162, 61361340), (180, 55225206), (216, 46021005), (243, 40907560), (270, 36816804), (324, 30680670), (360, 27612603), (405, 24544536), (486, 20453780), (540, 18408402), (648, 15340335), (810, 12272268), (972, 10226890), (1080, 9204201), (1215, 8181512), (1620, 6136134), (1944, 5113445), (2430, 4090756), (3240, 3068067), (4860, 2045378), (9720, 1022689)]