1660924440

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 448

約数和(自身を含む): 6547507200

約数和(自身を除く): 4886582760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 103, 105, 108, 120, 126, 135, 140, 158, 162, 168, 180, 189, 206, 210, 216, 237, 243, 252, 270, 280, 309, 315, 316, 324, 360, 378, 395, 405, 412, 420, 474, 486, 504, 515, 540, 553, 567, 618, 630, 632, 648, 711, 721, 729, 756, 790, 810, 824, 840, 927, 945, 948, 972, 1030, 1080, 1106, 1134, 1185, 1215, 1236, 1260, 1422, 1442, 1458, 1512, 1545, 1580, 1620, 1659, 1701, 1854, 1890, 1896, 1944, 2060, 2133, 2163, 2212, 2268, 2370, 2430, 2472, 2520, 2765, 2781, 2835, 2844, 2884, 2916, 3090, 3160, 3240, 3318, 3402, 3555, 3605, 3645, 3708, 3780, 4120, 4266, 4326, 4424, 4536, 4635, 4740, 4860, 4977, 5103, 5530, 5562, 5670, 5688, 5768, 5832, 6180, 6399, 6489, 6636, 6804, 7110, 7210, 7290, 7416, 7560, 8137, 8295, 8343, 8505, 8532, 8652, 9270, 9480, 9720, 9954, 10206, 10665, 10815, 11060, 11124, 11340, 12360, 12798, 12978, 13272, 13608, 13905, 14220, 14420, 14580, 14931, 16274, 16590, 16686, 17010, 17064, 17304, 18540, 19197, 19467, 19908, 20412, 21330, 21630, 22120, 22248, 22680, 24411, 24885, 25029, 25515, 25596, 25956, 27810, 28440, 28840, 29160, 29862, 31995, 32445, 32548, 33180, 33372, 34020, 37080, 38394, 38934, 39816, 40685, 40824, 41715, 42660, 43260, 44793, 48822, 49770, 50058, 51030, 51192, 51912, 55620, 56959, 57591, 58401, 59724, 63990, 64890, 65096, 66360, 66744, 68040, 73233, 74655, 75087, 76788, 77868, 81370, 83430, 85320, 86520, 89586, 95985, 97335, 97644, 99540, 100116, 102060, 111240, 113918, 115182, 116802, 119448, 122055, 125145, 127980, 129780, 134379, 146466, 149310, 150174, 153576, 155736, 162740, 166860, 170877, 175203, 179172, 191970, 194670, 195288, 199080, 200232, 204120, 219699, 223965, 227836, 230364, 233604, 244110, 250290, 255960, 259560, 268758, 284795, 287955, 292005, 292932, 298620, 300348, 325480, 333720, 341754, 350406, 358344, 366165, 375435, 383940, 389340, 403137, 439398, 447930, 455672, 460728, 467208, 488220, 500580, 512631, 525609, 537516, 569590, 575910, 584010, 585864, 597240, 600696, 659097, 671895, 683508, 700812, 732330, 750870, 767880, 778680, 806274, 854385, 876015, 878796, 895860, 976440, 1001160, 1025262, 1051218, 1075032, 1098495, 1139180, 1151820, 1168020, 1318194, 1343790, 1367016, 1401624, 1464660, 1501740, 1537893, 1612548, 1708770, 1752030, 1757592, 1791720, 1977291, 2015685, 2050524, 2102436, 2196990, 2278360, 2303640, 2336040, 2563155, 2628045, 2636388, 2687580, 2929320, 3003480, 3075786, 3225096, 3295485, 3417540, 3504060, 3954582, 4031370, 4101048, 4204872, 4393980, 4613679, 5126310, 5256090, 5272776, 5375160, 5931873, 6151572, 6590970, 6835080, 7008120, 7689465, 7909164, 8062740, 8787960, 9227358, 9886455, 10252620, 10512180, 11863746, 12303144, 13181940, 13841037, 15378930, 15818328, 16125480, 18454716, 19772910, 20505240, 21024360, 23068395, 23727492, 26363880, 27682074, 29659365, 30757860, 36909432, 39545820, 41523111, 46136790, 47454984, 55364148, 59318730, 61515720, 69205185, 79091640, 83046222, 92273580, 110728296, 118637460, 138410370, 166092444, 184547160, 207615555, 237274920, 276820740, 332184888, 415231110, 553641480, 830462220, 1660924440]

約数ペア:

[(1, 1660924440), (2, 830462220), (3, 553641480), (4, 415231110), (5, 332184888), (6, 276820740), (7, 237274920), (8, 207615555), (9, 184547160), (10, 166092444), (12, 138410370), (14, 118637460), (15, 110728296), (18, 92273580), (20, 83046222), (21, 79091640), (24, 69205185), (27, 61515720), (28, 59318730), (30, 55364148), (35, 47454984), (36, 46136790), (40, 41523111), (42, 39545820), (45, 36909432), (54, 30757860), (56, 29659365), (60, 27682074), (63, 26363880), (70, 23727492), (72, 23068395), (79, 21024360), (81, 20505240), (84, 19772910), (90, 18454716), (103, 16125480), (105, 15818328), (108, 15378930), (120, 13841037), (126, 13181940), (135, 12303144), (140, 11863746), (158, 10512180), (162, 10252620), (168, 9886455), (180, 9227358), (189, 8787960), (206, 8062740), (210, 7909164), (216, 7689465), (237, 7008120), (243, 6835080), (252, 6590970), (270, 6151572), (280, 5931873), (309, 5375160), (315, 5272776), (316, 5256090), (324, 5126310), (360, 4613679), (378, 4393980), (395, 4204872), (405, 4101048), (412, 4031370), (420, 3954582), (474, 3504060), (486, 3417540), (504, 3295485), (515, 3225096), (540, 3075786), (553, 3003480), (567, 2929320), (618, 2687580), (630, 2636388), (632, 2628045), (648, 2563155), (711, 2336040), (721, 2303640), (729, 2278360), (756, 2196990), (790, 2102436), (810, 2050524), (824, 2015685), (840, 1977291), (927, 1791720), (945, 1757592), (948, 1752030), (972, 1708770), (1030, 1612548), (1080, 1537893), (1106, 1501740), (1134, 1464660), (1185, 1401624), (1215, 1367016), (1236, 1343790), (1260, 1318194), (1422, 1168020), (1442, 1151820), (1458, 1139180), (1512, 1098495), (1545, 1075032), (1580, 1051218), (1620, 1025262), (1659, 1001160), (1701, 976440), (1854, 895860), (1890, 878796), (1896, 876015), (1944, 854385), (2060, 806274), (2133, 778680), (2163, 767880), (2212, 750870), (2268, 732330), (2370, 700812), (2430, 683508), (2472, 671895), (2520, 659097), (2765, 600696), (2781, 597240), (2835, 585864), (2844, 584010), (2884, 575910), (2916, 569590), (3090, 537516), (3160, 525609), (3240, 512631), (3318, 500580), (3402, 488220), (3555, 467208), (3605, 460728), (3645, 455672), (3708, 447930), (3780, 439398), (4120, 403137), (4266, 389340), (4326, 383940), (4424, 375435), (4536, 366165), (4635, 358344), (4740, 350406), (4860, 341754), (4977, 333720), (5103, 325480), (5530, 300348), (5562, 298620), (5670, 292932), (5688, 292005), (5768, 287955), (5832, 284795), (6180, 268758), (6399, 259560), (6489, 255960), (6636, 250290), (6804, 244110), (7110, 233604), (7210, 230364), (7290, 227836), (7416, 223965), (7560, 219699), (8137, 204120), (8295, 200232), (8343, 199080), (8505, 195288), (8532, 194670), (8652, 191970), (9270, 179172), (9480, 175203), (9720, 170877), (9954, 166860), (10206, 162740), (10665, 155736), (10815, 153576), (11060, 150174), (11124, 149310), (11340, 146466), (12360, 134379), (12798, 129780), (12978, 127980), (13272, 125145), (13608, 122055), (13905, 119448), (14220, 116802), (14420, 115182), (14580, 113918), (14931, 111240), (16274, 102060), (16590, 100116), (16686, 99540), (17010, 97644), (17064, 97335), (17304, 95985), (18540, 89586), (19197, 86520), (19467, 85320), (19908, 83430), (20412, 81370), (21330, 77868), (21630, 76788), (22120, 75087), (22248, 74655), (22680, 73233), (24411, 68040), (24885, 66744), (25029, 66360), (25515, 65096), (25596, 64890), (25956, 63990), (27810, 59724), (28440, 58401), (28840, 57591), (29160, 56959), (29862, 55620), (31995, 51912), (32445, 51192), (32548, 51030), (33180, 50058), (33372, 49770), (34020, 48822), (37080, 44793), (38394, 43260), (38934, 42660), (39816, 41715), (40685, 40824)]