1918319040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3240

約数の個数: 336

約数和(自身を含む): 7579278720

約数和(自身を除く): 5660959680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 1045, 1056, 1140, 1216, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2112, 2280, 2508, 2640, 2736, 2880, 3040, 3135, 3168, 3187, 3344, 3420, 3520, 3648, 3762, 3960, 4180, 4560, 5016, 5280, 5472, 6080, 6270, 6336, 6374, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 9561, 10032, 10560, 10944, 12540, 12748, 13376, 13680, 15048, 15840, 15935, 16720, 18240, 18810, 19122, 20064, 25080, 25496, 27360, 28683, 30096, 31680, 31870, 33440, 35057, 37620, 38244, 40128, 47805, 50160, 50992, 54720, 57366, 60192, 60553, 63740, 66880, 70114, 75240, 76488, 95610, 100320, 101984, 105171, 114732, 120384, 121106, 127480, 140228, 143415, 150480, 152976, 175285, 181659, 191220, 200640, 203968, 210342, 229464, 242212, 254960, 280456, 286830, 300960, 302765, 305952, 315513, 350570, 363318, 382440, 420684, 458928, 484424, 509920, 525855, 544977, 560912, 573660, 601920, 605530, 611904, 631026, 666083, 701140, 726636, 764880, 841368, 908295, 917856, 968848, 1019840, 1051710, 1089954, 1121824, 1147320, 1211060, 1262052, 1332166, 1402280, 1453272, 1529760, 1577565, 1682736, 1816590, 1835712, 1937696, 1998249, 2103420, 2179908, 2243648, 2294640, 2422120, 2524104, 2664332, 2724885, 2804560, 2906544, 3059520, 3155130, 3330415, 3365472, 3633180, 3875392, 3996498, 4206840, 4359816, 4589280, 4844240, 5048208, 5328664, 5449770, 5609120, 5813088, 5994747, 6310260, 6660830, 6730944, 7266360, 7992996, 8413680, 8719632, 9178560, 9688480, 9991245, 10096416, 10657328, 10899540, 11218240, 11626176, 11989494, 12620520, 13321660, 14532720, 15985992, 16827360, 17439264, 19376960, 19982490, 20192832, 21314656, 21799080, 23978988, 25241040, 26643320, 29065440, 29973735, 31971984, 33654720, 34878528, 39964980, 42629312, 43598160, 47957976, 50482080, 53286640, 58130880, 59947470, 63943968, 79929960, 87196320, 95915952, 100964160, 106573280, 119894940, 127887936, 159859920, 174392640, 191831904, 213146560, 239789880, 319719840, 383663808, 479579760, 639439680, 959159520, 1918319040]

約数ペア:

[(1, 1918319040), (2, 959159520), (3, 639439680), (4, 479579760), (5, 383663808), (6, 319719840), (8, 239789880), (9, 213146560), (10, 191831904), (11, 174392640), (12, 159859920), (15, 127887936), (16, 119894940), (18, 106573280), (19, 100964160), (20, 95915952), (22, 87196320), (24, 79929960), (30, 63943968), (32, 59947470), (33, 58130880), (36, 53286640), (38, 50482080), (40, 47957976), (44, 43598160), (45, 42629312), (48, 39964980), (55, 34878528), (57, 33654720), (60, 31971984), (64, 29973735), (66, 29065440), (72, 26643320), (76, 25241040), (80, 23978988), (88, 21799080), (90, 21314656), (95, 20192832), (96, 19982490), (99, 19376960), (110, 17439264), (114, 16827360), (120, 15985992), (132, 14532720), (144, 13321660), (152, 12620520), (160, 11989494), (165, 11626176), (171, 11218240), (176, 10899540), (180, 10657328), (190, 10096416), (192, 9991245), (198, 9688480), (209, 9178560), (220, 8719632), (228, 8413680), (240, 7992996), (264, 7266360), (285, 6730944), (288, 6660830), (304, 6310260), (320, 5994747), (330, 5813088), (342, 5609120), (352, 5449770), (360, 5328664), (380, 5048208), (396, 4844240), (418, 4589280), (440, 4359816), (456, 4206840), (480, 3996498), (495, 3875392), (528, 3633180), (570, 3365472), (576, 3330415), (608, 3155130), (627, 3059520), (660, 2906544), (684, 2804560), (704, 2724885), (720, 2664332), (760, 2524104), (792, 2422120), (836, 2294640), (855, 2243648), (880, 2179908), (912, 2103420), (960, 1998249), (990, 1937696), (1045, 1835712), (1056, 1816590), (1140, 1682736), (1216, 1577565), (1254, 1529760), (1320, 1453272), (1368, 1402280), (1440, 1332166), (1520, 1262052), (1584, 1211060), (1672, 1147320), (1710, 1121824), (1760, 1089954), (1824, 1051710), (1881, 1019840), (1980, 968848), (2090, 917856), (2112, 908295), (2280, 841368), (2508, 764880), (2640, 726636), (2736, 701140), (2880, 666083), (3040, 631026), (3135, 611904), (3168, 605530), (3187, 601920), (3344, 573660), (3420, 560912), (3520, 544977), (3648, 525855), (3762, 509920), (3960, 484424), (4180, 458928), (4560, 420684), (5016, 382440), (5280, 363318), (5472, 350570), (6080, 315513), (6270, 305952), (6336, 302765), (6374, 300960), (6688, 286830), (6840, 280456), (7524, 254960), (7920, 242212), (8360, 229464), (9120, 210342), (9405, 203968), (9561, 200640), (10032, 191220), (10560, 181659), (10944, 175285), (12540, 152976), (12748, 150480), (13376, 143415), (13680, 140228), (15048, 127480), (15840, 121106), (15935, 120384), (16720, 114732), (18240, 105171), (18810, 101984), (19122, 100320), (20064, 95610), (25080, 76488), (25496, 75240), (27360, 70114), (28683, 66880), (30096, 63740), (31680, 60553), (31870, 60192), (33440, 57366), (35057, 54720), (37620, 50992), (38244, 50160), (40128, 47805)]