21294705960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1733

約数の個数: 384

約数和(自身を含む): 78282547200

約数和(自身を除く): 56987841240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 79, 86, 88, 90, 99, 110, 120, 129, 132, 158, 165, 172, 180, 198, 215, 220, 237, 258, 264, 316, 330, 344, 360, 387, 395, 396, 430, 440, 473, 474, 495, 516, 632, 645, 660, 711, 774, 790, 792, 860, 869, 946, 948, 990, 1032, 1185, 1290, 1320, 1419, 1422, 1548, 1580, 1583, 1720, 1738, 1892, 1896, 1935, 1980, 2365, 2370, 2580, 2607, 2838, 2844, 3096, 3160, 3166, 3397, 3476, 3555, 3784, 3870, 3960, 4257, 4345, 4730, 4740, 4749, 5160, 5214, 5676, 5688, 6332, 6794, 6952, 7095, 7110, 7740, 7821, 7915, 8514, 8690, 9460, 9480, 9498, 10191, 10428, 11352, 12664, 13035, 13588, 14190, 14220, 14247, 15480, 15642, 15830, 16985, 17028, 17380, 17413, 18920, 18996, 20382, 20856, 21285, 23745, 26070, 27176, 28380, 28440, 28494, 30573, 31284, 31660, 33970, 34056, 34760, 34826, 37367, 37992, 39105, 40764, 42570, 47490, 50955, 52140, 52239, 56760, 56988, 61146, 62568, 63320, 67940, 68069, 69652, 71235, 74734, 78210, 81528, 85140, 87065, 94980, 101910, 104280, 104478, 112101, 113976, 122292, 125057, 135880, 136138, 139304, 142470, 149468, 152865, 156420, 156717, 170280, 174130, 186835, 189960, 203820, 204207, 208956, 224202, 244584, 250114, 261195, 272276, 284940, 298936, 305730, 312840, 313434, 336303, 340345, 348260, 373670, 375171, 407640, 408414, 417912, 448404, 500228, 522390, 544552, 560505, 569880, 611460, 612621, 625285, 626868, 672606, 680690, 696520, 747340, 748759, 750342, 783585, 816828, 896808, 1000456, 1021035, 1044780, 1121010, 1125513, 1222920, 1225242, 1250570, 1253736, 1345212, 1361380, 1375627, 1494680, 1497518, 1500684, 1567170, 1633656, 1681515, 1875855, 2042070, 2089560, 2242020, 2246277, 2251026, 2450484, 2501140, 2690424, 2722760, 2751254, 2995036, 3001368, 3063105, 3134340, 3363030, 3743795, 3751710, 4084140, 4126881, 4484040, 4492554, 4502052, 4900968, 5002280, 5377451, 5502508, 5627565, 5990072, 6126210, 6268680, 6726060, 6738831, 6878135, 7487590, 7503420, 8168280, 8253762, 8985108, 9004104, 10754902, 11005016, 11231385, 11255130, 12252420, 12380643, 13452120, 13477662, 13756270, 14975180, 15006840, 16132353, 16507524, 17970216, 20634405, 21509804, 22462770, 22510260, 24504840, 24761286, 26887255, 26955324, 27512540, 29950360, 32264706, 33015048, 33694155, 41268810, 43019608, 44925540, 45020520, 48397059, 49522572, 53774510, 53910648, 55025080, 59151961, 61903215, 64529412, 67388310, 80661765, 82537620, 89851080, 96794118, 99045144, 107549020, 118303922, 123806430, 129058824, 134776620, 161323530, 165075240, 177455883, 193588236, 215098040, 236607844, 241985295, 247612860, 269553240, 295759805, 322647060, 354911766, 387176472, 473215688, 483970590, 495225720, 532367649, 591519610, 645294120, 709823532, 887279415, 967941180, 1064735298, 1183039220, 1419647064, 1774558830, 1935882360, 2129470596, 2366078440, 2661838245, 3549117660, 4258941192, 5323676490, 7098235320, 10647352980, 21294705960]

約数ペア:

[(1, 21294705960), (2, 10647352980), (3, 7098235320), (4, 5323676490), (5, 4258941192), (6, 3549117660), (8, 2661838245), (9, 2366078440), (10, 2129470596), (11, 1935882360), (12, 1774558830), (15, 1419647064), (18, 1183039220), (20, 1064735298), (22, 967941180), (24, 887279415), (30, 709823532), (33, 645294120), (36, 591519610), (40, 532367649), (43, 495225720), (44, 483970590), (45, 473215688), (55, 387176472), (60, 354911766), (66, 322647060), (72, 295759805), (79, 269553240), (86, 247612860), (88, 241985295), (90, 236607844), (99, 215098040), (110, 193588236), (120, 177455883), (129, 165075240), (132, 161323530), (158, 134776620), (165, 129058824), (172, 123806430), (180, 118303922), (198, 107549020), (215, 99045144), (220, 96794118), (237, 89851080), (258, 82537620), (264, 80661765), (316, 67388310), (330, 64529412), (344, 61903215), (360, 59151961), (387, 55025080), (395, 53910648), (396, 53774510), (430, 49522572), (440, 48397059), (473, 45020520), (474, 44925540), (495, 43019608), (516, 41268810), (632, 33694155), (645, 33015048), (660, 32264706), (711, 29950360), (774, 27512540), (790, 26955324), (792, 26887255), (860, 24761286), (869, 24504840), (946, 22510260), (948, 22462770), (990, 21509804), (1032, 20634405), (1185, 17970216), (1290, 16507524), (1320, 16132353), (1419, 15006840), (1422, 14975180), (1548, 13756270), (1580, 13477662), (1583, 13452120), (1720, 12380643), (1738, 12252420), (1892, 11255130), (1896, 11231385), (1935, 11005016), (1980, 10754902), (2365, 9004104), (2370, 8985108), (2580, 8253762), (2607, 8168280), (2838, 7503420), (2844, 7487590), (3096, 6878135), (3160, 6738831), (3166, 6726060), (3397, 6268680), (3476, 6126210), (3555, 5990072), (3784, 5627565), (3870, 5502508), (3960, 5377451), (4257, 5002280), (4345, 4900968), (4730, 4502052), (4740, 4492554), (4749, 4484040), (5160, 4126881), (5214, 4084140), (5676, 3751710), (5688, 3743795), (6332, 3363030), (6794, 3134340), (6952, 3063105), (7095, 3001368), (7110, 2995036), (7740, 2751254), (7821, 2722760), (7915, 2690424), (8514, 2501140), (8690, 2450484), (9460, 2251026), (9480, 2246277), (9498, 2242020), (10191, 2089560), (10428, 2042070), (11352, 1875855), (12664, 1681515), (13035, 1633656), (13588, 1567170), (14190, 1500684), (14220, 1497518), (14247, 1494680), (15480, 1375627), (15642, 1361380), (15830, 1345212), (16985, 1253736), (17028, 1250570), (17380, 1225242), (17413, 1222920), (18920, 1125513), (18996, 1121010), (20382, 1044780), (20856, 1021035), (21285, 1000456), (23745, 896808), (26070, 816828), (27176, 783585), (28380, 750342), (28440, 748759), (28494, 747340), (30573, 696520), (31284, 680690), (31660, 672606), (33970, 626868), (34056, 625285), (34760, 612621), (34826, 611460), (37367, 569880), (37992, 560505), (39105, 544552), (40764, 522390), (42570, 500228), (47490, 448404), (50955, 417912), (52140, 408414), (52239, 407640), (56760, 375171), (56988, 373670), (61146, 348260), (62568, 340345), (63320, 336303), (67940, 313434), (68069, 312840), (69652, 305730), (71235, 298936), (74734, 284940), (78210, 272276), (81528, 261195), (85140, 250114), (87065, 244584), (94980, 224202), (101910, 208956), (104280, 204207), (104478, 203820), (112101, 189960), (113976, 186835), (122292, 174130), (125057, 170280), (135880, 156717), (136138, 156420), (139304, 152865), (142470, 149468)]