7642294920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 480

約数和(自身を含む): 29486504520

約数和(自身を除く): 21844209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 169, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 324, 338, 340, 351, 360, 390, 405, 408, 442, 459, 468, 507, 510, 520, 540, 585, 612, 648, 663, 676, 680, 702, 765, 780, 810, 821, 845, 884, 918, 936, 1014, 1020, 1053, 1080, 1105, 1170, 1224, 1326, 1352, 1377, 1404, 1521, 1530, 1560, 1620, 1642, 1690, 1755, 1768, 1836, 1989, 2028, 2040, 2106, 2210, 2295, 2340, 2463, 2535, 2652, 2754, 2808, 2873, 3042, 3060, 3240, 3284, 3315, 3380, 3510, 3672, 3978, 4056, 4105, 4212, 4420, 4563, 4590, 4680, 4926, 5070, 5265, 5304, 5508, 5746, 5967, 6084, 6120, 6568, 6630, 6760, 6885, 7020, 7389, 7605, 7956, 8210, 8424, 8619, 8840, 9126, 9180, 9852, 9945, 10140, 10530, 10673, 11016, 11492, 11934, 12168, 12315, 13260, 13689, 13770, 13957, 14040, 14365, 14778, 15210, 15912, 16420, 17238, 17901, 18252, 18360, 19704, 19890, 20280, 21060, 21346, 22167, 22815, 22984, 23868, 24630, 25857, 26520, 27378, 27540, 27914, 28730, 29556, 29835, 30420, 32019, 32840, 34476, 35802, 36504, 36945, 39780, 41871, 42120, 42692, 43095, 44334, 45630, 47736, 49260, 51714, 53365, 54756, 55080, 55828, 57460, 59112, 59670, 60840, 64038, 66501, 68445, 68952, 69785, 71604, 73890, 77571, 79560, 83742, 85384, 86190, 88668, 89505, 91260, 96057, 98520, 103428, 106730, 109512, 110835, 111656, 114920, 119340, 125613, 128076, 129285, 133002, 136890, 138749, 139570, 143208, 147780, 155142, 160095, 167484, 172380, 177336, 179010, 181441, 182520, 192114, 206856, 209355, 213460, 221670, 232713, 238680, 251226, 256152, 258570, 266004, 273780, 277498, 279140, 288171, 295560, 310284, 320190, 332505, 334968, 344760, 358020, 362882, 376839, 384228, 387855, 416247, 418710, 426920, 443340, 465426, 480285, 502452, 517140, 532008, 544323, 547560, 554996, 558280, 576342, 620568, 628065, 640380, 665010, 693745, 716040, 725764, 753678, 768456, 775710, 832494, 837420, 864513, 886680, 907205, 930852, 960570, 1004904, 1034280, 1088646, 1109992, 1130517, 1152684, 1163565, 1248741, 1256130, 1280760, 1330020, 1387490, 1440855, 1451528, 1507356, 1551420, 1632969, 1664988, 1674840, 1729026, 1814410, 1861704, 1884195, 1921140, 2081235, 2177292, 2261034, 2305368, 2327130, 2358733, 2497482, 2512260, 2660040, 2721615, 2774980, 2881710, 3014712, 3102840, 3265938, 3329976, 3458052, 3628820, 3746223, 3768390, 3842280, 4162470, 4322565, 4354584, 4522068, 4654260, 4717466, 4898907, 4994964, 5024520, 5443230, 5549960, 5652585, 5763420, 6243705, 6531876, 6916104, 7076199, 7257640, 7492446, 7536780, 8164845, 8324940, 8645130, 9044136, 9308520, 9434932, 9797814, 9989928, 10886460, 11238669, 11305170, 11526840, 11793665, 12487410, 13063752, 14152398, 14696721, 14984892, 15073560, 16329690, 16649880, 17290260, 18731115, 18869864, 19595628, 21228597, 21772920, 22477338, 22610340, 23587330, 24494535, 24974820, 28304796, 29393442, 29969784, 32659380, 34580520, 35380995, 37462230, 39191256, 42457194, 44954676, 45220680, 47174660, 48989070, 49949640, 56193345, 56609592, 58786884, 63685791, 65318760, 70761990, 73483605, 74924460, 84914388, 89909352, 94349320, 97978140, 106142985, 112386690, 117573768, 127371582, 141523980, 146967210, 149848920, 169828776, 191057373, 195956280, 212285970, 224773380, 254743164, 283047960, 293934420, 318428955, 382114746, 424571940, 449546760, 509486328, 587868840, 636857910, 764229492, 849143880, 955286865, 1273715820, 1528458984, 1910573730, 2547431640, 3821147460, 7642294920]

約数ペア:

[(1, 7642294920), (2, 3821147460), (3, 2547431640), (4, 1910573730), (5, 1528458984), (6, 1273715820), (8, 955286865), (9, 849143880), (10, 764229492), (12, 636857910), (13, 587868840), (15, 509486328), (17, 449546760), (18, 424571940), (20, 382114746), (24, 318428955), (26, 293934420), (27, 283047960), (30, 254743164), (34, 224773380), (36, 212285970), (39, 195956280), (40, 191057373), (45, 169828776), (51, 149848920), (52, 146967210), (54, 141523980), (60, 127371582), (65, 117573768), (68, 112386690), (72, 106142985), (78, 97978140), (81, 94349320), (85, 89909352), (90, 84914388), (102, 74924460), (104, 73483605), (108, 70761990), (117, 65318760), (120, 63685791), (130, 58786884), (135, 56609592), (136, 56193345), (153, 49949640), (156, 48989070), (162, 47174660), (169, 45220680), (170, 44954676), (180, 42457194), (195, 39191256), (204, 37462230), (216, 35380995), (221, 34580520), (234, 32659380), (255, 29969784), (260, 29393442), (270, 28304796), (306, 24974820), (312, 24494535), (324, 23587330), (338, 22610340), (340, 22477338), (351, 21772920), (360, 21228597), (390, 19595628), (405, 18869864), (408, 18731115), (442, 17290260), (459, 16649880), (468, 16329690), (507, 15073560), (510, 14984892), (520, 14696721), (540, 14152398), (585, 13063752), (612, 12487410), (648, 11793665), (663, 11526840), (676, 11305170), (680, 11238669), (702, 10886460), (765, 9989928), (780, 9797814), (810, 9434932), (821, 9308520), (845, 9044136), (884, 8645130), (918, 8324940), (936, 8164845), (1014, 7536780), (1020, 7492446), (1053, 7257640), (1080, 7076199), (1105, 6916104), (1170, 6531876), (1224, 6243705), (1326, 5763420), (1352, 5652585), (1377, 5549960), (1404, 5443230), (1521, 5024520), (1530, 4994964), (1560, 4898907), (1620, 4717466), (1642, 4654260), (1690, 4522068), (1755, 4354584), (1768, 4322565), (1836, 4162470), (1989, 3842280), (2028, 3768390), (2040, 3746223), (2106, 3628820), (2210, 3458052), (2295, 3329976), (2340, 3265938), (2463, 3102840), (2535, 3014712), (2652, 2881710), (2754, 2774980), (2808, 2721615), (2873, 2660040), (3042, 2512260), (3060, 2497482), (3240, 2358733), (3284, 2327130), (3315, 2305368), (3380, 2261034), (3510, 2177292), (3672, 2081235), (3978, 1921140), (4056, 1884195), (4105, 1861704), (4212, 1814410), (4420, 1729026), (4563, 1674840), (4590, 1664988), (4680, 1632969), (4926, 1551420), (5070, 1507356), (5265, 1451528), (5304, 1440855), (5508, 1387490), (5746, 1330020), (5967, 1280760), (6084, 1256130), (6120, 1248741), (6568, 1163565), (6630, 1152684), (6760, 1130517), (6885, 1109992), (7020, 1088646), (7389, 1034280), (7605, 1004904), (7956, 960570), (8210, 930852), (8424, 907205), (8619, 886680), (8840, 864513), (9126, 837420), (9180, 832494), (9852, 775710), (9945, 768456), (10140, 753678), (10530, 725764), (10673, 716040), (11016, 693745), (11492, 665010), (11934, 640380), (12168, 628065), (12315, 620568), (13260, 576342), (13689, 558280), (13770, 554996), (13957, 547560), (14040, 544323), (14365, 532008), (14778, 517140), (15210, 502452), (15912, 480285), (16420, 465426), (17238, 443340), (17901, 426920), (18252, 418710), (18360, 416247), (19704, 387855), (19890, 384228), (20280, 376839), (21060, 362882), (21346, 358020), (22167, 344760), (22815, 334968), (22984, 332505), (23868, 320190), (24630, 310284), (25857, 295560), (26520, 288171), (27378, 279140), (27540, 277498), (27914, 273780), (28730, 266004), (29556, 258570), (29835, 256152), (30420, 251226), (32019, 238680), (32840, 232713), (34476, 221670), (35802, 213460), (36504, 209355), (36945, 206856), (39780, 192114), (41871, 182520), (42120, 181441), (42692, 179010), (43095, 177336), (44334, 172380), (45630, 167484), (47736, 160095), (49260, 155142), (51714, 147780), (53365, 143208), (54756, 139570), (55080, 138749), (55828, 136890), (57460, 133002), (59112, 129285), (59670, 128076), (60840, 125613), (64038, 119340), (66501, 114920), (68445, 111656), (68952, 110835), (69785, 109512), (71604, 106730), (73890, 103428), (77571, 98520), (79560, 96057), (83742, 91260), (85384, 89505), (86190, 88668)]