2227881040

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 6753139200

約数和(自身を除く): 4525258160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 61, 70, 77, 80, 88, 98, 110, 112, 121, 122, 140, 154, 176, 196, 220, 242, 244, 245, 280, 305, 308, 343, 385, 392, 427, 440, 484, 488, 490, 539, 560, 605, 610, 616, 671, 686, 770, 784, 847, 854, 880, 968, 976, 980, 1078, 1210, 1220, 1232, 1331, 1342, 1372, 1540, 1694, 1708, 1715, 1936, 1960, 2135, 2156, 2420, 2440, 2662, 2684, 2695, 2744, 2989, 3080, 3355, 3388, 3416, 3430, 3773, 3920, 4235, 4270, 4312, 4697, 4840, 4880, 5324, 5368, 5390, 5488, 5929, 5978, 6160, 6655, 6710, 6776, 6832, 6860, 7381, 7546, 8470, 8540, 8624, 9317, 9394, 9680, 10648, 10736, 10780, 11858, 11956, 13310, 13420, 13552, 13720, 14762, 14945, 15092, 16940, 17080, 18634, 18788, 18865, 20923, 21296, 21560, 23485, 23716, 23912, 26620, 26840, 27440, 29524, 29645, 29890, 30184, 32879, 33880, 34160, 36905, 37268, 37576, 37730, 41503, 41846, 43120, 46585, 46970, 47432, 47824, 51667, 53240, 53680, 59048, 59290, 59780, 60368, 65219, 65758, 67760, 73810, 74536, 75152, 75460, 81191, 83006, 83692, 93170, 93940, 94864, 103334, 104615, 106480, 118096, 118580, 119560, 130438, 131516, 147620, 149072, 150920, 162382, 164395, 166012, 167384, 186340, 187880, 206668, 207515, 209230, 230153, 237160, 239120, 258335, 260876, 263032, 295240, 301840, 324764, 326095, 328790, 332024, 334768, 361669, 372680, 375760, 405955, 413336, 415030, 418460, 456533, 460306, 474320, 516670, 521752, 526064, 568337, 590480, 649528, 652190, 657580, 664048, 723338, 745360, 811910, 826672, 830060, 836920, 913066, 920612, 1033340, 1043504, 1136674, 1150765, 1299056, 1304380, 1315160, 1446676, 1623820, 1660120, 1673840, 1808345, 1826132, 1841224, 2066680, 2273348, 2282665, 2301530, 2531683, 2608760, 2630320, 2841685, 2893352, 3247640, 3320240, 3616690, 3652264, 3682448, 3978359, 4133360, 4546696, 4565330, 4603060, 5063366, 5217520, 5683370, 5786704, 6495280, 7233380, 7304528, 7956718, 9093392, 9130660, 9206120, 10126732, 11366740, 12658415, 14466760, 15913436, 18261320, 18412240, 19891795, 20253464, 22733480, 25316830, 27848513, 28933520, 31826872, 36522640, 39783590, 40506928, 45466960, 50633660, 55697026, 63653744, 79567180, 101267320, 111394052, 139242565, 159134360, 202534640, 222788104, 278485130, 318268720, 445576208, 556970260, 1113940520, 2227881040]

約数ペア:

[(1, 2227881040), (2, 1113940520), (4, 556970260), (5, 445576208), (7, 318268720), (8, 278485130), (10, 222788104), (11, 202534640), (14, 159134360), (16, 139242565), (20, 111394052), (22, 101267320), (28, 79567180), (35, 63653744), (40, 55697026), (44, 50633660), (49, 45466960), (55, 40506928), (56, 39783590), (61, 36522640), (70, 31826872), (77, 28933520), (80, 27848513), (88, 25316830), (98, 22733480), (110, 20253464), (112, 19891795), (121, 18412240), (122, 18261320), (140, 15913436), (154, 14466760), (176, 12658415), (196, 11366740), (220, 10126732), (242, 9206120), (244, 9130660), (245, 9093392), (280, 7956718), (305, 7304528), (308, 7233380), (343, 6495280), (385, 5786704), (392, 5683370), (427, 5217520), (440, 5063366), (484, 4603060), (488, 4565330), (490, 4546696), (539, 4133360), (560, 3978359), (605, 3682448), (610, 3652264), (616, 3616690), (671, 3320240), (686, 3247640), (770, 2893352), (784, 2841685), (847, 2630320), (854, 2608760), (880, 2531683), (968, 2301530), (976, 2282665), (980, 2273348), (1078, 2066680), (1210, 1841224), (1220, 1826132), (1232, 1808345), (1331, 1673840), (1342, 1660120), (1372, 1623820), (1540, 1446676), (1694, 1315160), (1708, 1304380), (1715, 1299056), (1936, 1150765), (1960, 1136674), (2135, 1043504), (2156, 1033340), (2420, 920612), (2440, 913066), (2662, 836920), (2684, 830060), (2695, 826672), (2744, 811910), (2989, 745360), (3080, 723338), (3355, 664048), (3388, 657580), (3416, 652190), (3430, 649528), (3773, 590480), (3920, 568337), (4235, 526064), (4270, 521752), (4312, 516670), (4697, 474320), (4840, 460306), (4880, 456533), (5324, 418460), (5368, 415030), (5390, 413336), (5488, 405955), (5929, 375760), (5978, 372680), (6160, 361669), (6655, 334768), (6710, 332024), (6776, 328790), (6832, 326095), (6860, 324764), (7381, 301840), (7546, 295240), (8470, 263032), (8540, 260876), (8624, 258335), (9317, 239120), (9394, 237160), (9680, 230153), (10648, 209230), (10736, 207515), (10780, 206668), (11858, 187880), (11956, 186340), (13310, 167384), (13420, 166012), (13552, 164395), (13720, 162382), (14762, 150920), (14945, 149072), (15092, 147620), (16940, 131516), (17080, 130438), (18634, 119560), (18788, 118580), (18865, 118096), (20923, 106480), (21296, 104615), (21560, 103334), (23485, 94864), (23716, 93940), (23912, 93170), (26620, 83692), (26840, 83006), (27440, 81191), (29524, 75460), (29645, 75152), (29890, 74536), (30184, 73810), (32879, 67760), (33880, 65758), (34160, 65219), (36905, 60368), (37268, 59780), (37576, 59290), (37730, 59048), (41503, 53680), (41846, 53240), (43120, 51667), (46585, 47824), (46970, 47432)]