2228815920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2029}}^1$

素因数の和:2267

約数の個数: 160

約数和(自身を含む): 7249536000

約数和(自身を除く): 5020720080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 199, 230, 240, 276, 345, 368, 398, 460, 552, 597, 690, 796, 920, 995, 1104, 1194, 1380, 1592, 1840, 1990, 2029, 2388, 2760, 2985, 3184, 3980, 4058, 4577, 4776, 5520, 5970, 6087, 7960, 8116, 9154, 9552, 10145, 11940, 12174, 13731, 15920, 16232, 18308, 20290, 22885, 23880, 24348, 27462, 30435, 32464, 36616, 40580, 45770, 46667, 47760, 48696, 54924, 60870, 68655, 73232, 81160, 91540, 93334, 97392, 109848, 121740, 137310, 140001, 162320, 183080, 186668, 219696, 233335, 243480, 274620, 280002, 366160, 373336, 403771, 466670, 486960, 549240, 560004, 700005, 746672, 807542, 933340, 1098480, 1120008, 1211313, 1400010, 1615084, 1866680, 2018855, 2240016, 2422626, 2800020, 3230168, 3733360, 4037710, 4845252, 5600040, 6056565, 6460336, 8075420, 9286733, 9690504, 11200080, 12113130, 16150840, 18573466, 19381008, 24226260, 27860199, 32301680, 37146932, 46433665, 48452520, 55720398, 74293864, 92867330, 96905040, 111440796, 139300995, 148587728, 185734660, 222881592, 278601990, 371469320, 445763184, 557203980, 742938640, 1114407960, 2228815920]

約数ペア:

[(1, 2228815920), (2, 1114407960), (3, 742938640), (4, 557203980), (5, 445763184), (6, 371469320), (8, 278601990), (10, 222881592), (12, 185734660), (15, 148587728), (16, 139300995), (20, 111440796), (23, 96905040), (24, 92867330), (30, 74293864), (40, 55720398), (46, 48452520), (48, 46433665), (60, 37146932), (69, 32301680), (80, 27860199), (92, 24226260), (115, 19381008), (120, 18573466), (138, 16150840), (184, 12113130), (199, 11200080), (230, 9690504), (240, 9286733), (276, 8075420), (345, 6460336), (368, 6056565), (398, 5600040), (460, 4845252), (552, 4037710), (597, 3733360), (690, 3230168), (796, 2800020), (920, 2422626), (995, 2240016), (1104, 2018855), (1194, 1866680), (1380, 1615084), (1592, 1400010), (1840, 1211313), (1990, 1120008), (2029, 1098480), (2388, 933340), (2760, 807542), (2985, 746672), (3184, 700005), (3980, 560004), (4058, 549240), (4577, 486960), (4776, 466670), (5520, 403771), (5970, 373336), (6087, 366160), (7960, 280002), (8116, 274620), (9154, 243480), (9552, 233335), (10145, 219696), (11940, 186668), (12174, 183080), (13731, 162320), (15920, 140001), (16232, 137310), (18308, 121740), (20290, 109848), (22885, 97392), (23880, 93334), (24348, 91540), (27462, 81160), (30435, 73232), (32464, 68655), (36616, 60870), (40580, 54924), (45770, 48696), (46667, 47760)]