1852741080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{74587}}^1$

素因数の和:74630

約数の個数: 128

約数和(自身を含む): 6444403200

約数和(自身を除く): 4591662120

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, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 74587, 149174, 223761, 298348, 372935, 447522, 596696, 671283, 745870, 895044, 1118805, 1342566, 1491740, 1715501, 1790088, 2013849, 2237610, 2685132, 2983480, 3356415, 3431002, 4027698, 4475220, 5146503, 5370264, 6712830, 6862004, 8055396, 8577505, 8950440, 10069245, 10293006, 13425660, 13724008, 15439509, 16110792, 17155010, 20138490, 20586012, 25732515, 26851320, 30879018, 34310020, 40276980, 41172024, 46318527, 51465030, 61758036, 68620040, 77197545, 80553960, 92637054, 102930060, 123516072, 154395090, 185274108, 205860120, 231592635, 308790180, 370548216, 463185270, 617580360, 926370540, 1852741080]

約数ペア:

[(1, 1852741080), (2, 926370540), (3, 617580360), (4, 463185270), (5, 370548216), (6, 308790180), (8, 231592635), (9, 205860120), (10, 185274108), (12, 154395090), (15, 123516072), (18, 102930060), (20, 92637054), (23, 80553960), (24, 77197545), (27, 68620040), (30, 61758036), (36, 51465030), (40, 46318527), (45, 41172024), (46, 40276980), (54, 34310020), (60, 30879018), (69, 26851320), (72, 25732515), (90, 20586012), (92, 20138490), (108, 17155010), (115, 16110792), (120, 15439509), (135, 13724008), (138, 13425660), (180, 10293006), (184, 10069245), (207, 8950440), (216, 8577505), (230, 8055396), (270, 6862004), (276, 6712830), (345, 5370264), (360, 5146503), (414, 4475220), (460, 4027698), (540, 3431002), (552, 3356415), (621, 2983480), (690, 2685132), (828, 2237610), (920, 2013849), (1035, 1790088), (1080, 1715501), (1242, 1491740), (1380, 1342566), (1656, 1118805), (2070, 895044), (2484, 745870), (2760, 671283), (3105, 596696), (4140, 447522), (4968, 372935), (6210, 298348), (8280, 223761), (12420, 149174), (24840, 74587)]