201620259720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2157

約数の個数: 384

約数和(自身を含む): 731448506880

約数和(自身を除く): 529828247160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1021, 1034, 1061, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2042, 2068, 2115, 2122, 2585, 2820, 3063, 3102, 3183, 3384, 3960, 4084, 4136, 4230, 4244, 4653, 5105, 5170, 5305, 5640, 6126, 6204, 6366, 7755, 8168, 8460, 8488, 9189, 9306, 9549, 10210, 10340, 10610, 11231, 11671, 12252, 12408, 12732, 15315, 15510, 15915, 16920, 18378, 18612, 19098, 20420, 20680, 21220, 22462, 23265, 23342, 24504, 25464, 30630, 31020, 31830, 33693, 35013, 36756, 37224, 38196, 40840, 42440, 44924, 45945, 46530, 46684, 47745, 47987, 49867, 56155, 58355, 61260, 62040, 63660, 67386, 70026, 73512, 76392, 89848, 91890, 93060, 93368, 95490, 95974, 99734, 101079, 105039, 112310, 116710, 122520, 127320, 134772, 140052, 143961, 149601, 168465, 175065, 183780, 186120, 190980, 191948, 199468, 202158, 210078, 224620, 233420, 239935, 249335, 269544, 280104, 287922, 299202, 336930, 350130, 367560, 381960, 383896, 398936, 404316, 420156, 431883, 448803, 449240, 466840, 479870, 498670, 505395, 525195, 527857, 548537, 575844, 598404, 673860, 700260, 719805, 748005, 808632, 840312, 863766, 897606, 959740, 997340, 1010790, 1050390, 1055714, 1083281, 1097074, 1151688, 1196808, 1347720, 1400520, 1439610, 1496010, 1583571, 1645611, 1727532, 1795212, 1919480, 1994680, 2021580, 2100780, 2111428, 2159415, 2166562, 2194148, 2244015, 2639285, 2742685, 2879220, 2992020, 3167142, 3249843, 3291222, 3455064, 3590424, 4043160, 4201560, 4222856, 4318830, 4333124, 4388296, 4488030, 4750713, 4936833, 5278570, 5416405, 5485370, 5758440, 5984040, 6334284, 6499686, 6582444, 7917855, 8228055, 8637660, 8666248, 8976060, 9501426, 9749529, 9873666, 10557140, 10832810, 10970740, 11916091, 12668568, 12999372, 13164888, 15835710, 16249215, 16456110, 17275320, 17952120, 19002852, 19499058, 19747332, 21114280, 21665620, 21941480, 23753565, 23832182, 24684165, 25998744, 31671420, 32498430, 32912220, 35748273, 38005704, 38998116, 39494664, 43331240, 47507130, 47664364, 48747645, 49368330, 50914207, 59580455, 63342840, 64996860, 65824440, 71496546, 77996232, 95014260, 95328728, 97495290, 98736660, 101828414, 107244819, 119160910, 129993720, 142993092, 152742621, 178741365, 190028520, 194990580, 197473320, 203656828, 214489638, 238321820, 254571035, 285986184, 305485242, 357482730, 389981160, 407313656, 428979276, 458227863, 476643640, 509142070, 536224095, 560056277, 610970484, 714965460, 763713105, 857958552, 916455726, 1018284140, 1072448190, 1120112554, 1221940968, 1429930920, 1527426210, 1680168831, 1832911452, 2036568280, 2144896380, 2240225108, 2291139315, 2800281385, 3054852420, 3360337662, 3665822904, 4289792760, 4480450216, 4582278630, 5040506493, 5600562770, 6109704840, 6720675324, 8400844155, 9164557260, 10081012986, 11201125540, 13441350648, 16801688310, 18329114520, 20162025972, 22402251080, 25202532465, 33603376620, 40324051944, 50405064930, 67206753240, 100810129860, 201620259720]

約数ペア:

[(1, 201620259720), (2, 100810129860), (3, 67206753240), (4, 50405064930), (5, 40324051944), (6, 33603376620), (8, 25202532465), (9, 22402251080), (10, 20162025972), (11, 18329114520), (12, 16801688310), (15, 13441350648), (18, 11201125540), (20, 10081012986), (22, 9164557260), (24, 8400844155), (30, 6720675324), (33, 6109704840), (36, 5600562770), (40, 5040506493), (44, 4582278630), (45, 4480450216), (47, 4289792760), (55, 3665822904), (60, 3360337662), (66, 3054852420), (72, 2800281385), (88, 2291139315), (90, 2240225108), (94, 2144896380), (99, 2036568280), (110, 1832911452), (120, 1680168831), (132, 1527426210), (141, 1429930920), (165, 1221940968), (180, 1120112554), (188, 1072448190), (198, 1018284140), (220, 916455726), (235, 857958552), (264, 763713105), (282, 714965460), (330, 610970484), (360, 560056277), (376, 536224095), (396, 509142070), (423, 476643640), (440, 458227863), (470, 428979276), (495, 407313656), (517, 389981160), (564, 357482730), (660, 305485242), (705, 285986184), (792, 254571035), (846, 238321820), (940, 214489638), (990, 203656828), (1021, 197473320), (1034, 194990580), (1061, 190028520), (1128, 178741365), (1320, 152742621), (1410, 142993092), (1551, 129993720), (1692, 119160910), (1880, 107244819), (1980, 101828414), (2042, 98736660), (2068, 97495290), (2115, 95328728), (2122, 95014260), (2585, 77996232), (2820, 71496546), (3063, 65824440), (3102, 64996860), (3183, 63342840), (3384, 59580455), (3960, 50914207), (4084, 49368330), (4136, 48747645), (4230, 47664364), (4244, 47507130), (4653, 43331240), (5105, 39494664), (5170, 38998116), (5305, 38005704), (5640, 35748273), (6126, 32912220), (6204, 32498430), (6366, 31671420), (7755, 25998744), (8168, 24684165), (8460, 23832182), (8488, 23753565), (9189, 21941480), (9306, 21665620), (9549, 21114280), (10210, 19747332), (10340, 19499058), (10610, 19002852), (11231, 17952120), (11671, 17275320), (12252, 16456110), (12408, 16249215), (12732, 15835710), (15315, 13164888), (15510, 12999372), (15915, 12668568), (16920, 11916091), (18378, 10970740), (18612, 10832810), (19098, 10557140), (20420, 9873666), (20680, 9749529), (21220, 9501426), (22462, 8976060), (23265, 8666248), (23342, 8637660), (24504, 8228055), (25464, 7917855), (30630, 6582444), (31020, 6499686), (31830, 6334284), (33693, 5984040), (35013, 5758440), (36756, 5485370), (37224, 5416405), (38196, 5278570), (40840, 4936833), (42440, 4750713), (44924, 4488030), (45945, 4388296), (46530, 4333124), (46684, 4318830), (47745, 4222856), (47987, 4201560), (49867, 4043160), (56155, 3590424), (58355, 3455064), (61260, 3291222), (62040, 3249843), (63660, 3167142), (67386, 2992020), (70026, 2879220), (73512, 2742685), (76392, 2639285), (89848, 2244015), (91890, 2194148), (93060, 2166562), (93368, 2159415), (95490, 2111428), (95974, 2100780), (99734, 2021580), (101079, 1994680), (105039, 1919480), (112310, 1795212), (116710, 1727532), (122520, 1645611), (127320, 1583571), (134772, 1496010), (140052, 1439610), (143961, 1400520), (149601, 1347720), (168465, 1196808), (175065, 1151688), (183780, 1097074), (186120, 1083281), (190980, 1055714), (191948, 1050390), (199468, 1010790), (202158, 997340), (210078, 959740), (224620, 897606), (233420, 863766), (239935, 840312), (249335, 808632), (269544, 748005), (280104, 719805), (287922, 700260), (299202, 673860), (336930, 598404), (350130, 575844), (367560, 548537), (381960, 527857), (383896, 525195), (398936, 505395), (404316, 498670), (420156, 479870), (431883, 466840), (448803, 449240)]