8451756180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 432

約数和(自身を含む): 31675722624

約数和(自身を除く): 23223966444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 61, 63, 69, 70, 84, 90, 92, 98, 105, 115, 122, 126, 138, 140, 147, 161, 180, 183, 196, 207, 210, 230, 244, 245, 252, 276, 294, 305, 315, 322, 345, 366, 414, 420, 427, 441, 460, 483, 490, 549, 588, 610, 630, 644, 683, 690, 732, 735, 805, 828, 854, 882, 915, 966, 980, 1035, 1098, 1127, 1220, 1260, 1281, 1366, 1380, 1403, 1449, 1470, 1610, 1708, 1764, 1830, 1932, 2049, 2070, 2135, 2196, 2205, 2254, 2415, 2562, 2732, 2745, 2806, 2898, 2940, 2989, 3220, 3381, 3415, 3660, 3843, 4098, 4140, 4209, 4270, 4410, 4508, 4781, 4830, 5124, 5490, 5612, 5635, 5796, 5978, 6147, 6405, 6762, 6830, 7015, 7245, 7686, 8196, 8418, 8540, 8820, 8967, 9562, 9660, 9821, 10143, 10245, 10980, 11270, 11956, 12294, 12627, 12810, 13524, 13660, 14030, 14343, 14490, 14945, 15372, 15709, 16836, 16905, 17934, 19124, 19215, 19642, 20286, 20490, 21045, 22540, 23905, 24588, 25254, 25620, 26901, 28060, 28686, 28980, 29463, 29890, 30735, 31418, 33467, 33810, 35868, 38430, 39284, 40572, 40980, 41663, 42090, 43029, 44835, 47127, 47810, 49105, 50508, 50715, 53802, 57372, 58926, 59780, 61470, 62836, 63135, 66934, 67620, 68747, 71715, 76860, 78545, 83326, 84180, 86058, 88389, 89670, 94254, 95620, 98210, 100401, 101430, 107604, 109963, 117852, 122940, 124989, 126270, 133868, 134505, 137494, 141381, 143430, 147315, 157090, 166652, 167335, 172116, 176778, 179340, 188508, 196420, 200802, 202860, 206241, 208315, 215145, 219926, 235635, 249978, 252540, 269010, 274988, 282762, 286860, 291641, 294630, 301203, 314180, 329889, 334670, 343735, 353556, 374967, 401604, 412482, 416630, 430290, 439852, 441945, 471270, 499956, 502005, 538020, 549815, 565524, 583282, 589260, 602406, 618723, 624945, 659778, 669340, 687470, 706905, 749934, 769741, 824964, 833260, 860580, 874923, 883890, 942540, 958249, 989667, 1004010, 1031205, 1099630, 1166564, 1204812, 1237446, 1249890, 1319556, 1374940, 1413810, 1458205, 1499868, 1506015, 1539482, 1649445, 1749846, 1767780, 1874835, 1916498, 1979334, 2008020, 2041487, 2062410, 2199260, 2309223, 2474892, 2499780, 2624769, 2827620, 2874747, 2916410, 3012030, 3078964, 3093615, 3298890, 3499692, 3749670, 3832996, 3848705, 3958668, 4082974, 4124820, 4374615, 4618446, 4791245, 4948335, 5249538, 5749494, 5832820, 6024060, 6124461, 6187230, 6597780, 6707743, 6927669, 7499340, 7697410, 8165948, 8624241, 8749230, 9236892, 9582490, 9896670, 10207435, 10499076, 11498988, 11546115, 12248922, 12374460, 13123845, 13415486, 13855338, 14373735, 15394820, 17248482, 17498460, 18373383, 19164980, 19793340, 20123229, 20414870, 23092230, 24497844, 26247690, 26830972, 27710676, 28747470, 30622305, 33538715, 34496964, 34638345, 36746766, 40246458, 40829740, 43121205, 46184460, 46954201, 52495380, 57494940, 60369687, 61244610, 67077430, 69276690, 73493532, 80492916, 86242410, 91866915, 93908402, 100616145, 120739374, 122489220, 134154860, 138553380, 140862603, 172484820, 183733830, 187816804, 201232290, 234771005, 241478748, 281725206, 301848435, 367467660, 402464580, 422587809, 469542010, 563450412, 603696870, 704313015, 845175618, 939084020, 1207393740, 1408626030, 1690351236, 2112939045, 2817252060, 4225878090, 8451756180]

約数ペア:

[(1, 8451756180), (2, 4225878090), (3, 2817252060), (4, 2112939045), (5, 1690351236), (6, 1408626030), (7, 1207393740), (9, 939084020), (10, 845175618), (12, 704313015), (14, 603696870), (15, 563450412), (18, 469542010), (20, 422587809), (21, 402464580), (23, 367467660), (28, 301848435), (30, 281725206), (35, 241478748), (36, 234771005), (42, 201232290), (45, 187816804), (46, 183733830), (49, 172484820), (60, 140862603), (61, 138553380), (63, 134154860), (69, 122489220), (70, 120739374), (84, 100616145), (90, 93908402), (92, 91866915), (98, 86242410), (105, 80492916), (115, 73493532), (122, 69276690), (126, 67077430), (138, 61244610), (140, 60369687), (147, 57494940), (161, 52495380), (180, 46954201), (183, 46184460), (196, 43121205), (207, 40829740), (210, 40246458), (230, 36746766), (244, 34638345), (245, 34496964), (252, 33538715), (276, 30622305), (294, 28747470), (305, 27710676), (315, 26830972), (322, 26247690), (345, 24497844), (366, 23092230), (414, 20414870), (420, 20123229), (427, 19793340), (441, 19164980), (460, 18373383), (483, 17498460), (490, 17248482), (549, 15394820), (588, 14373735), (610, 13855338), (630, 13415486), (644, 13123845), (683, 12374460), (690, 12248922), (732, 11546115), (735, 11498988), (805, 10499076), (828, 10207435), (854, 9896670), (882, 9582490), (915, 9236892), (966, 8749230), (980, 8624241), (1035, 8165948), (1098, 7697410), (1127, 7499340), (1220, 6927669), (1260, 6707743), (1281, 6597780), (1366, 6187230), (1380, 6124461), (1403, 6024060), (1449, 5832820), (1470, 5749494), (1610, 5249538), (1708, 4948335), (1764, 4791245), (1830, 4618446), (1932, 4374615), (2049, 4124820), (2070, 4082974), (2135, 3958668), (2196, 3848705), (2205, 3832996), (2254, 3749670), (2415, 3499692), (2562, 3298890), (2732, 3093615), (2745, 3078964), (2806, 3012030), (2898, 2916410), (2940, 2874747), (2989, 2827620), (3220, 2624769), (3381, 2499780), (3415, 2474892), (3660, 2309223), (3843, 2199260), (4098, 2062410), (4140, 2041487), (4209, 2008020), (4270, 1979334), (4410, 1916498), (4508, 1874835), (4781, 1767780), (4830, 1749846), (5124, 1649445), (5490, 1539482), (5612, 1506015), (5635, 1499868), (5796, 1458205), (5978, 1413810), (6147, 1374940), (6405, 1319556), (6762, 1249890), (6830, 1237446), (7015, 1204812), (7245, 1166564), (7686, 1099630), (8196, 1031205), (8418, 1004010), (8540, 989667), (8820, 958249), (8967, 942540), (9562, 883890), (9660, 874923), (9821, 860580), (10143, 833260), (10245, 824964), (10980, 769741), (11270, 749934), (11956, 706905), (12294, 687470), (12627, 669340), (12810, 659778), (13524, 624945), (13660, 618723), (14030, 602406), (14343, 589260), (14490, 583282), (14945, 565524), (15372, 549815), (15709, 538020), (16836, 502005), (16905, 499956), (17934, 471270), (19124, 441945), (19215, 439852), (19642, 430290), (20286, 416630), (20490, 412482), (21045, 401604), (22540, 374967), (23905, 353556), (24588, 343735), (25254, 334670), (25620, 329889), (26901, 314180), (28060, 301203), (28686, 294630), (28980, 291641), (29463, 286860), (29890, 282762), (30735, 274988), (31418, 269010), (33467, 252540), (33810, 249978), (35868, 235635), (38430, 219926), (39284, 215145), (40572, 208315), (40980, 206241), (41663, 202860), (42090, 200802), (43029, 196420), (44835, 188508), (47127, 179340), (47810, 176778), (49105, 172116), (50508, 167335), (50715, 166652), (53802, 157090), (57372, 147315), (58926, 143430), (59780, 141381), (61470, 137494), (62836, 134505), (63135, 133868), (66934, 126270), (67620, 124989), (68747, 122940), (71715, 117852), (76860, 109963), (78545, 107604), (83326, 101430), (84180, 100401), (86058, 98210), (88389, 95620), (89670, 94254)]