1387307040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 384

約数和(自身を含む): 5434490880

約数和(自身を除く): 4047183840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 665, 672, 701, 744, 760, 798, 840, 868, 912, 930, 992, 1064, 1085, 1120, 1140, 1178, 1240, 1302, 1330, 1402, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1995, 2103, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2804, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3505, 3534, 3720, 3990, 4123, 4206, 4256, 4340, 4560, 4712, 4907, 4960, 5208, 5320, 5608, 5890, 6384, 6510, 6944, 7010, 7068, 7440, 7980, 8246, 8412, 8680, 8835, 9120, 9424, 9814, 10416, 10515, 10640, 11216, 11780, 12369, 12768, 13020, 13319, 14020, 14136, 14721, 14880, 15960, 16492, 16824, 17360, 17670, 18848, 19628, 20615, 20832, 21030, 21280, 21731, 22432, 23560, 24535, 24738, 26040, 26638, 28040, 28272, 29442, 31920, 32984, 33648, 34720, 35340, 39256, 39957, 41230, 42060, 43462, 47120, 49070, 49476, 52080, 53276, 56080, 56544, 58884, 61845, 63840, 65193, 65968, 66595, 67296, 70680, 73605, 78512, 79914, 82460, 84120, 86924, 93233, 94240, 98140, 98952, 104160, 106552, 108655, 112160, 117768, 123690, 130386, 131936, 133190, 141360, 147210, 152117, 157024, 159828, 164920, 168240, 173848, 186466, 196280, 197904, 199785, 213104, 217310, 235536, 247380, 260772, 266380, 279699, 282720, 294420, 304234, 319656, 325965, 329840, 336480, 347696, 372932, 392560, 395808, 399570, 412889, 426208, 434620, 456351, 466165, 471072, 494760, 521544, 532760, 559398, 588840, 608468, 639312, 651930, 659680, 695392, 745864, 760585, 785120, 799140, 825778, 869240, 912702, 932330, 989520, 1043088, 1065520, 1118796, 1177680, 1216936, 1238667, 1278624, 1303860, 1398495, 1491728, 1521170, 1598280, 1651556, 1738480, 1825404, 1864660, 1979040, 2064445, 2086176, 2131040, 2237592, 2281755, 2355360, 2433872, 2477334, 2607720, 2796990, 2890223, 2983456, 3042340, 3196560, 3303112, 3476960, 3650808, 3729320, 4128890, 4475184, 4563510, 4867744, 4954668, 5215440, 5593980, 5780446, 6084680, 6193335, 6393120, 6606224, 7301616, 7458640, 8257780, 8670669, 8950368, 9127020, 9909336, 10430880, 11187960, 11560892, 12169360, 12386670, 13212448, 14451115, 14603232, 14917280, 16515560, 17341338, 18254040, 19818672, 22375920, 23121784, 24338720, 24773340, 28902230, 33031120, 34682676, 36508080, 39637344, 43353345, 44751840, 46243568, 49546680, 57804460, 66062240, 69365352, 73016160, 86706690, 92487136, 99093360, 115608920, 138730704, 173413380, 198186720, 231217840, 277461408, 346826760, 462435680, 693653520, 1387307040]

約数ペア:

[(1, 1387307040), (2, 693653520), (3, 462435680), (4, 346826760), (5, 277461408), (6, 231217840), (7, 198186720), (8, 173413380), (10, 138730704), (12, 115608920), (14, 99093360), (15, 92487136), (16, 86706690), (19, 73016160), (20, 69365352), (21, 66062240), (24, 57804460), (28, 49546680), (30, 46243568), (31, 44751840), (32, 43353345), (35, 39637344), (38, 36508080), (40, 34682676), (42, 33031120), (48, 28902230), (56, 24773340), (57, 24338720), (60, 23121784), (62, 22375920), (70, 19818672), (76, 18254040), (80, 17341338), (84, 16515560), (93, 14917280), (95, 14603232), (96, 14451115), (105, 13212448), (112, 12386670), (114, 12169360), (120, 11560892), (124, 11187960), (133, 10430880), (140, 9909336), (152, 9127020), (155, 8950368), (160, 8670669), (168, 8257780), (186, 7458640), (190, 7301616), (210, 6606224), (217, 6393120), (224, 6193335), (228, 6084680), (240, 5780446), (248, 5593980), (266, 5215440), (280, 4954668), (285, 4867744), (304, 4563510), (310, 4475184), (336, 4128890), (372, 3729320), (380, 3650808), (399, 3476960), (420, 3303112), (434, 3196560), (456, 3042340), (465, 2983456), (480, 2890223), (496, 2796990), (532, 2607720), (560, 2477334), (570, 2433872), (589, 2355360), (608, 2281755), (620, 2237592), (651, 2131040), (665, 2086176), (672, 2064445), (701, 1979040), (744, 1864660), (760, 1825404), (798, 1738480), (840, 1651556), (868, 1598280), (912, 1521170), (930, 1491728), (992, 1398495), (1064, 1303860), (1085, 1278624), (1120, 1238667), (1140, 1216936), (1178, 1177680), (1240, 1118796), (1302, 1065520), (1330, 1043088), (1402, 989520), (1488, 932330), (1520, 912702), (1596, 869240), (1680, 825778), (1736, 799140), (1767, 785120), (1824, 760585), (1860, 745864), (1995, 695392), (2103, 659680), (2128, 651930), (2170, 639312), (2280, 608468), (2356, 588840), (2480, 559398), (2604, 532760), (2660, 521544), (2804, 494760), (2945, 471072), (2976, 466165), (3040, 456351), (3192, 434620), (3255, 426208), (3360, 412889), (3472, 399570), (3505, 395808), (3534, 392560), (3720, 372932), (3990, 347696), (4123, 336480), (4206, 329840), (4256, 325965), (4340, 319656), (4560, 304234), (4712, 294420), (4907, 282720), (4960, 279699), (5208, 266380), (5320, 260772), (5608, 247380), (5890, 235536), (6384, 217310), (6510, 213104), (6944, 199785), (7010, 197904), (7068, 196280), (7440, 186466), (7980, 173848), (8246, 168240), (8412, 164920), (8680, 159828), (8835, 157024), (9120, 152117), (9424, 147210), (9814, 141360), (10416, 133190), (10515, 131936), (10640, 130386), (11216, 123690), (11780, 117768), (12369, 112160), (12768, 108655), (13020, 106552), (13319, 104160), (14020, 98952), (14136, 98140), (14721, 94240), (14880, 93233), (15960, 86924), (16492, 84120), (16824, 82460), (17360, 79914), (17670, 78512), (18848, 73605), (19628, 70680), (20615, 67296), (20832, 66595), (21030, 65968), (21280, 65193), (21731, 63840), (22432, 61845), (23560, 58884), (24535, 56544), (24738, 56080), (26040, 53276), (26638, 52080), (28040, 49476), (28272, 49070), (29442, 47120), (31920, 43462), (32984, 42060), (33648, 41230), (34720, 39957), (35340, 39256)]