28831854960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1933

約数の個数: 320

約数和(自身を含む): 101791580160

約数和(自身を除く): 72959725200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 127, 135, 144, 180, 183, 216, 240, 244, 254, 270, 305, 360, 366, 381, 432, 488, 508, 540, 549, 610, 635, 720, 732, 762, 915, 976, 1016, 1080, 1098, 1143, 1220, 1270, 1464, 1524, 1647, 1723, 1830, 1905, 2032, 2160, 2196, 2286, 2440, 2540, 2745, 2928, 3048, 3294, 3429, 3446, 3660, 3810, 4392, 4572, 4880, 5080, 5169, 5490, 5715, 6096, 6588, 6858, 6892, 7320, 7620, 7747, 8235, 8615, 8784, 9144, 10160, 10338, 10980, 11430, 13176, 13716, 13784, 14640, 15240, 15494, 15507, 16470, 17145, 17230, 18288, 20676, 21960, 22860, 23241, 25845, 26352, 27432, 27568, 30480, 30988, 31014, 32940, 34290, 34460, 38735, 41352, 43920, 45720, 46482, 46521, 51690, 54864, 61976, 62028, 65880, 68580, 68920, 69723, 77470, 77535, 82704, 91440, 92964, 93042, 103380, 105103, 116205, 123952, 124056, 131760, 137160, 137840, 139446, 154940, 155070, 185928, 186084, 206760, 209169, 210206, 218821, 232410, 232605, 248112, 274320, 278892, 309880, 310140, 315309, 348615, 371856, 372168, 413520, 418338, 420412, 437642, 464820, 465210, 525515, 557784, 619760, 620280, 630618, 656463, 697230, 744336, 836676, 840824, 875284, 929640, 930420, 945927, 1045845, 1051030, 1094105, 1115568, 1240560, 1261236, 1312926, 1394460, 1576545, 1673352, 1681648, 1750568, 1859280, 1860840, 1891854, 1969389, 2091690, 2102060, 2188210, 2522472, 2625852, 2788920, 2837781, 3153090, 3282315, 3346704, 3501136, 3721680, 3783708, 3938778, 4183380, 4204120, 4376420, 4729635, 5044944, 5251704, 5577840, 5675562, 5908167, 6306180, 6564630, 7567416, 7877556, 8366760, 8408240, 8752840, 9459270, 9846945, 10503408, 11351124, 11816334, 12612360, 13129260, 13348081, 14188905, 15134832, 15755112, 16733520, 17505680, 18918540, 19693890, 22702248, 23632668, 25224720, 26258520, 26696162, 28377810, 29540835, 31510224, 37837080, 39387780, 40044243, 45404496, 47265336, 52517040, 53392324, 56755620, 59081670, 66740405, 75674160, 78775560, 80088486, 94530672, 106784648, 113511240, 118163340, 120132729, 133480810, 157551120, 160176972, 200221215, 213569296, 227022480, 236326680, 240265458, 266961620, 320353944, 360398187, 400442430, 472653360, 480530916, 533923240, 600663645, 640707888, 720796374, 800884860, 961061832, 1067846480, 1201327290, 1441592748, 1601769720, 1801990935, 1922123664, 2402654580, 2883185496, 3203539440, 3603981870, 4805309160, 5766370992, 7207963740, 9610618320, 14415927480, 28831854960]

約数ペア:

[(1, 28831854960), (2, 14415927480), (3, 9610618320), (4, 7207963740), (5, 5766370992), (6, 4805309160), (8, 3603981870), (9, 3203539440), (10, 2883185496), (12, 2402654580), (15, 1922123664), (16, 1801990935), (18, 1601769720), (20, 1441592748), (24, 1201327290), (27, 1067846480), (30, 961061832), (36, 800884860), (40, 720796374), (45, 640707888), (48, 600663645), (54, 533923240), (60, 480530916), (61, 472653360), (72, 400442430), (80, 360398187), (90, 320353944), (108, 266961620), (120, 240265458), (122, 236326680), (127, 227022480), (135, 213569296), (144, 200221215), (180, 160176972), (183, 157551120), (216, 133480810), (240, 120132729), (244, 118163340), (254, 113511240), (270, 106784648), (305, 94530672), (360, 80088486), (366, 78775560), (381, 75674160), (432, 66740405), (488, 59081670), (508, 56755620), (540, 53392324), (549, 52517040), (610, 47265336), (635, 45404496), (720, 40044243), (732, 39387780), (762, 37837080), (915, 31510224), (976, 29540835), (1016, 28377810), (1080, 26696162), (1098, 26258520), (1143, 25224720), (1220, 23632668), (1270, 22702248), (1464, 19693890), (1524, 18918540), (1647, 17505680), (1723, 16733520), (1830, 15755112), (1905, 15134832), (2032, 14188905), (2160, 13348081), (2196, 13129260), (2286, 12612360), (2440, 11816334), (2540, 11351124), (2745, 10503408), (2928, 9846945), (3048, 9459270), (3294, 8752840), (3429, 8408240), (3446, 8366760), (3660, 7877556), (3810, 7567416), (4392, 6564630), (4572, 6306180), (4880, 5908167), (5080, 5675562), (5169, 5577840), (5490, 5251704), (5715, 5044944), (6096, 4729635), (6588, 4376420), (6858, 4204120), (6892, 4183380), (7320, 3938778), (7620, 3783708), (7747, 3721680), (8235, 3501136), (8615, 3346704), (8784, 3282315), (9144, 3153090), (10160, 2837781), (10338, 2788920), (10980, 2625852), (11430, 2522472), (13176, 2188210), (13716, 2102060), (13784, 2091690), (14640, 1969389), (15240, 1891854), (15494, 1860840), (15507, 1859280), (16470, 1750568), (17145, 1681648), (17230, 1673352), (18288, 1576545), (20676, 1394460), (21960, 1312926), (22860, 1261236), (23241, 1240560), (25845, 1115568), (26352, 1094105), (27432, 1051030), (27568, 1045845), (30480, 945927), (30988, 930420), (31014, 929640), (32940, 875284), (34290, 840824), (34460, 836676), (38735, 744336), (41352, 697230), (43920, 656463), (45720, 630618), (46482, 620280), (46521, 619760), (51690, 557784), (54864, 525515), (61976, 465210), (62028, 464820), (65880, 437642), (68580, 420412), (68920, 418338), (69723, 413520), (77470, 372168), (77535, 371856), (82704, 348615), (91440, 315309), (92964, 310140), (93042, 309880), (103380, 278892), (105103, 274320), (116205, 248112), (123952, 232605), (124056, 232410), (131760, 218821), (137160, 210206), (137840, 209169), (139446, 206760), (154940, 186084), (155070, 185928)]