851190120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 384

約数和(自身を含む): 3302208000

約数和(自身を除く): 2451017880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 243, 264, 270, 285, 297, 324, 330, 342, 360, 380, 396, 405, 418, 419, 440, 456, 486, 495, 513, 540, 570, 594, 627, 648, 660, 684, 760, 792, 810, 836, 838, 855, 891, 972, 990, 1026, 1045, 1080, 1140, 1188, 1215, 1254, 1257, 1320, 1368, 1485, 1539, 1620, 1672, 1676, 1710, 1782, 1881, 1944, 1980, 2052, 2090, 2095, 2280, 2376, 2430, 2508, 2514, 2565, 2673, 2970, 3078, 3135, 3240, 3352, 3420, 3564, 3762, 3771, 3960, 4104, 4180, 4190, 4455, 4609, 4617, 4860, 5016, 5028, 5130, 5346, 5643, 5940, 6156, 6270, 6285, 6840, 7128, 7524, 7542, 7695, 7961, 8360, 8380, 8910, 9218, 9234, 9405, 9720, 10056, 10260, 10692, 11286, 11313, 11880, 12312, 12540, 12570, 13365, 13827, 15048, 15084, 15390, 15922, 16760, 16929, 17820, 18436, 18468, 18810, 18855, 20520, 21384, 22572, 22626, 23045, 23085, 23883, 25080, 25140, 26730, 27654, 28215, 30168, 30780, 31844, 33858, 33939, 35640, 36872, 36936, 37620, 37710, 39805, 41481, 45144, 45252, 46090, 46170, 47766, 50280, 50787, 53460, 55308, 56430, 56565, 61560, 63688, 67716, 67878, 69135, 71649, 75240, 75420, 79610, 82962, 84645, 87571, 90504, 92180, 92340, 95532, 101574, 101817, 106920, 110616, 112860, 113130, 119415, 124443, 135432, 135756, 138270, 143298, 150840, 159220, 165924, 169290, 169695, 175142, 184360, 184680, 191064, 203148, 203634, 207405, 214947, 225720, 226260, 238830, 248886, 253935, 262713, 271512, 276540, 286596, 318440, 331848, 338580, 339390, 350284, 358245, 373329, 406296, 407268, 414810, 429894, 437855, 452520, 477660, 497772, 507870, 509085, 525426, 553080, 573192, 622215, 644841, 677160, 678780, 700568, 716490, 746658, 788139, 814536, 829620, 859788, 875710, 955320, 995544, 1015740, 1018170, 1050852, 1074735, 1119987, 1244430, 1289682, 1313565, 1357560, 1432980, 1493316, 1576278, 1659240, 1719576, 1751420, 1866645, 1934523, 2031480, 2036340, 2101704, 2149470, 2239974, 2364417, 2488860, 2579364, 2627130, 2865960, 2986632, 3152556, 3224205, 3502840, 3733290, 3869046, 3940695, 4072680, 4298940, 4479948, 4728834, 4977720, 5158728, 5254260, 5599935, 6305112, 6448410, 7093251, 7466580, 7738092, 7881390, 8597880, 8959896, 9457668, 9672615, 10508520, 11199870, 11822085, 12896820, 14186502, 14933160, 15476184, 15762780, 18915336, 19345230, 21279753, 22399740, 23644170, 25793640, 28373004, 31525560, 35466255, 38690460, 42559506, 44799480, 47288340, 56746008, 70932510, 77380920, 85119012, 94576680, 106398765, 141865020, 170238024, 212797530, 283730040, 425595060, 851190120]

約数ペア:

[(1, 851190120), (2, 425595060), (3, 283730040), (4, 212797530), (5, 170238024), (6, 141865020), (8, 106398765), (9, 94576680), (10, 85119012), (11, 77380920), (12, 70932510), (15, 56746008), (18, 47288340), (19, 44799480), (20, 42559506), (22, 38690460), (24, 35466255), (27, 31525560), (30, 28373004), (33, 25793640), (36, 23644170), (38, 22399740), (40, 21279753), (44, 19345230), (45, 18915336), (54, 15762780), (55, 15476184), (57, 14933160), (60, 14186502), (66, 12896820), (72, 11822085), (76, 11199870), (81, 10508520), (88, 9672615), (90, 9457668), (95, 8959896), (99, 8597880), (108, 7881390), (110, 7738092), (114, 7466580), (120, 7093251), (132, 6448410), (135, 6305112), (152, 5599935), (162, 5254260), (165, 5158728), (171, 4977720), (180, 4728834), (190, 4479948), (198, 4298940), (209, 4072680), (216, 3940695), (220, 3869046), (228, 3733290), (243, 3502840), (264, 3224205), (270, 3152556), (285, 2986632), (297, 2865960), (324, 2627130), (330, 2579364), (342, 2488860), (360, 2364417), (380, 2239974), (396, 2149470), (405, 2101704), (418, 2036340), (419, 2031480), (440, 1934523), (456, 1866645), (486, 1751420), (495, 1719576), (513, 1659240), (540, 1576278), (570, 1493316), (594, 1432980), (627, 1357560), (648, 1313565), (660, 1289682), (684, 1244430), (760, 1119987), (792, 1074735), (810, 1050852), (836, 1018170), (838, 1015740), (855, 995544), (891, 955320), (972, 875710), (990, 859788), (1026, 829620), (1045, 814536), (1080, 788139), (1140, 746658), (1188, 716490), (1215, 700568), (1254, 678780), (1257, 677160), (1320, 644841), (1368, 622215), (1485, 573192), (1539, 553080), (1620, 525426), (1672, 509085), (1676, 507870), (1710, 497772), (1782, 477660), (1881, 452520), (1944, 437855), (1980, 429894), (2052, 414810), (2090, 407268), (2095, 406296), (2280, 373329), (2376, 358245), (2430, 350284), (2508, 339390), (2514, 338580), (2565, 331848), (2673, 318440), (2970, 286596), (3078, 276540), (3135, 271512), (3240, 262713), (3352, 253935), (3420, 248886), (3564, 238830), (3762, 226260), (3771, 225720), (3960, 214947), (4104, 207405), (4180, 203634), (4190, 203148), (4455, 191064), (4609, 184680), (4617, 184360), (4860, 175142), (5016, 169695), (5028, 169290), (5130, 165924), (5346, 159220), (5643, 150840), (5940, 143298), (6156, 138270), (6270, 135756), (6285, 135432), (6840, 124443), (7128, 119415), (7524, 113130), (7542, 112860), (7695, 110616), (7961, 106920), (8360, 101817), (8380, 101574), (8910, 95532), (9218, 92340), (9234, 92180), (9405, 90504), (9720, 87571), (10056, 84645), (10260, 82962), (10692, 79610), (11286, 75420), (11313, 75240), (11880, 71649), (12312, 69135), (12540, 67878), (12570, 67716), (13365, 63688), (13827, 61560), (15048, 56565), (15084, 56430), (15390, 55308), (15922, 53460), (16760, 50787), (16929, 50280), (17820, 47766), (18436, 46170), (18468, 46090), (18810, 45252), (18855, 45144), (20520, 41481), (21384, 39805), (22572, 37710), (22626, 37620), (23045, 36936), (23085, 36872), (23883, 35640), (25080, 33939), (25140, 33858), (26730, 31844), (27654, 30780), (28215, 30168)]