222505491840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{14557}}^1$

素因数の和:15017

約数の個数: 256

約数和(自身を含む): 748397664000

約数和(自身を除く): 525892172160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 419, 456, 480, 570, 608, 640, 760, 838, 912, 960, 1140, 1216, 1257, 1520, 1676, 1824, 1920, 2095, 2280, 2432, 2514, 3040, 3352, 3648, 4190, 4560, 5028, 6080, 6285, 6704, 7296, 7961, 8380, 9120, 10056, 12160, 12570, 13408, 14557, 15922, 16760, 18240, 20112, 23883, 25140, 26816, 29114, 31844, 33520, 36480, 39805, 40224, 43671, 47766, 50280, 53632, 58228, 63688, 67040, 72785, 79610, 80448, 87342, 95532, 100560, 116456, 119415, 127376, 134080, 145570, 159220, 160896, 174684, 191064, 201120, 218355, 232912, 238830, 254752, 268160, 276583, 291140, 318440, 349368, 382128, 402240, 436710, 465824, 477660, 509504, 553166, 582280, 636880, 698736, 764256, 804480, 829749, 873420, 931648, 955320, 1019008, 1106332, 1164560, 1273760, 1382915, 1397472, 1528512, 1659498, 1746840, 1863296, 1910640, 2212664, 2329120, 2547520, 2765830, 2794944, 3057024, 3318996, 3493680, 3821280, 4148745, 4425328, 4658240, 5095040, 5531660, 5589888, 6099383, 6637992, 6987360, 7642560, 8297490, 8850656, 9316480, 11063320, 12198766, 13275984, 13974720, 15285120, 16594980, 17701312, 18298149, 22126640, 24397532, 26551968, 27949440, 30496915, 33189960, 35402624, 36596298, 44253280, 48795064, 53103936, 60993830, 66379920, 73192596, 88506560, 91490745, 97590128, 106207872, 115888277, 121987660, 132759840, 146385192, 177013120, 182981490, 195180256, 231776554, 243975320, 265519680, 292770384, 347664831, 365962980, 390360512, 463553108, 487950640, 531039360, 579441385, 585540768, 695329662, 731925960, 780721024, 927106216, 975901280, 1158882770, 1171081536, 1390659324, 1463851920, 1738324155, 1854212432, 1951802560, 2317765540, 2342163072, 2781318648, 2927703840, 3476648310, 3708424864, 3903605120, 4635531080, 5562637296, 5855407680, 6953296620, 7416849728, 9271062160, 11125274592, 11710815360, 13906593240, 14833699456, 18542124320, 22250549184, 27813186480, 37084248640, 44501098368, 55626372960, 74168497280, 111252745920, 222505491840]

約数ペア:

[(1, 222505491840), (2, 111252745920), (3, 74168497280), (4, 55626372960), (5, 44501098368), (6, 37084248640), (8, 27813186480), (10, 22250549184), (12, 18542124320), (15, 14833699456), (16, 13906593240), (19, 11710815360), (20, 11125274592), (24, 9271062160), (30, 7416849728), (32, 6953296620), (38, 5855407680), (40, 5562637296), (48, 4635531080), (57, 3903605120), (60, 3708424864), (64, 3476648310), (76, 2927703840), (80, 2781318648), (95, 2342163072), (96, 2317765540), (114, 1951802560), (120, 1854212432), (128, 1738324155), (152, 1463851920), (160, 1390659324), (190, 1171081536), (192, 1158882770), (228, 975901280), (240, 927106216), (285, 780721024), (304, 731925960), (320, 695329662), (380, 585540768), (384, 579441385), (419, 531039360), (456, 487950640), (480, 463553108), (570, 390360512), (608, 365962980), (640, 347664831), (760, 292770384), (838, 265519680), (912, 243975320), (960, 231776554), (1140, 195180256), (1216, 182981490), (1257, 177013120), (1520, 146385192), (1676, 132759840), (1824, 121987660), (1920, 115888277), (2095, 106207872), (2280, 97590128), (2432, 91490745), (2514, 88506560), (3040, 73192596), (3352, 66379920), (3648, 60993830), (4190, 53103936), (4560, 48795064), (5028, 44253280), (6080, 36596298), (6285, 35402624), (6704, 33189960), (7296, 30496915), (7961, 27949440), (8380, 26551968), (9120, 24397532), (10056, 22126640), (12160, 18298149), (12570, 17701312), (13408, 16594980), (14557, 15285120), (15922, 13974720), (16760, 13275984), (18240, 12198766), (20112, 11063320), (23883, 9316480), (25140, 8850656), (26816, 8297490), (29114, 7642560), (31844, 6987360), (33520, 6637992), (36480, 6099383), (39805, 5589888), (40224, 5531660), (43671, 5095040), (47766, 4658240), (50280, 4425328), (53632, 4148745), (58228, 3821280), (63688, 3493680), (67040, 3318996), (72785, 3057024), (79610, 2794944), (80448, 2765830), (87342, 2547520), (95532, 2329120), (100560, 2212664), (116456, 1910640), (119415, 1863296), (127376, 1746840), (134080, 1659498), (145570, 1528512), (159220, 1397472), (160896, 1382915), (174684, 1273760), (191064, 1164560), (201120, 1106332), (218355, 1019008), (232912, 955320), (238830, 931648), (254752, 873420), (268160, 829749), (276583, 804480), (291140, 764256), (318440, 698736), (349368, 636880), (382128, 582280), (402240, 553166), (436710, 509504), (465824, 477660)]