2489492880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 400

約数和(自身を含む): 10033714944

約数和(自身を除く): 7544222064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 162, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 324, 336, 355, 360, 378, 405, 420, 426, 432, 497, 504, 540, 560, 567, 568, 630, 639, 648, 710, 720, 756, 773, 810, 840, 852, 945, 994, 1008, 1065, 1080, 1134, 1136, 1260, 1278, 1296, 1420, 1491, 1512, 1546, 1620, 1680, 1704, 1890, 1917, 1988, 2130, 2160, 2268, 2319, 2485, 2520, 2556, 2835, 2840, 2982, 3024, 3092, 3195, 3240, 3408, 3780, 3834, 3865, 3976, 4260, 4473, 4536, 4638, 4970, 5040, 5112, 5411, 5670, 5680, 5751, 5964, 6184, 6390, 6480, 6957, 7455, 7560, 7668, 7730, 7952, 8520, 8946, 9072, 9276, 9585, 9940, 10224, 10822, 11340, 11502, 11595, 11928, 12368, 12780, 13419, 13914, 14910, 15120, 15336, 15460, 16233, 17040, 17892, 18552, 19170, 19880, 20871, 21644, 22365, 22680, 23004, 23190, 23856, 25560, 26838, 27055, 27828, 28755, 29820, 30672, 30920, 32466, 34785, 35784, 37104, 38340, 39760, 40257, 41742, 43288, 44730, 45360, 46008, 46380, 48699, 51120, 53676, 54110, 54883, 55656, 57510, 59640, 61840, 62613, 64932, 67095, 69570, 71568, 76680, 80514, 81165, 83484, 86576, 89460, 92016, 92760, 97398, 104355, 107352, 108220, 109766, 111312, 115020, 119280, 125226, 129864, 134190, 139140, 146097, 153360, 161028, 162330, 164649, 166968, 178920, 185520, 194796, 201285, 208710, 214704, 216440, 219532, 230040, 243495, 250452, 259728, 268380, 274415, 278280, 292194, 313065, 322056, 324660, 329298, 333936, 357840, 384181, 389592, 402570, 417420, 432880, 438291, 439064, 460080, 486990, 493947, 500904, 536760, 548830, 556560, 584388, 626130, 644112, 649320, 658596, 730485, 768362, 779184, 805140, 823245, 834840, 876582, 878128, 973980, 987894, 1001808, 1073520, 1097660, 1152543, 1168776, 1252260, 1298640, 1317192, 1460970, 1481841, 1536724, 1610280, 1646490, 1669680, 1753164, 1920905, 1947960, 1975788, 2191455, 2195320, 2305086, 2337552, 2469735, 2504520, 2634384, 2921940, 2963682, 3073448, 3220560, 3292980, 3457629, 3506328, 3841810, 3895920, 3951576, 4382910, 4390640, 4445523, 4610172, 4939470, 5009040, 5762715, 5843880, 5927364, 6146896, 6585960, 6915258, 7012656, 7409205, 7683620, 7903152, 8765820, 8891046, 9220344, 9878940, 10372887, 11525430, 11687760, 11854728, 13171920, 13830516, 14818410, 15367240, 17288145, 17531640, 17782092, 18440688, 19757880, 20745774, 22227615, 23050860, 23709456, 27661032, 29636820, 30734480, 31118661, 34576290, 35063280, 35564184, 39515760, 41491548, 44455230, 46101720, 51864435, 55322064, 59273640, 62237322, 69152580, 71128368, 82983096, 88910460, 92203440, 103728870, 118547280, 124474644, 138305160, 155593305, 165966192, 177820920, 207457740, 248949288, 276610320, 311186610, 355641840, 414915480, 497898576, 622373220, 829830960, 1244746440, 2489492880]

約数ペア:

[(1, 2489492880), (2, 1244746440), (3, 829830960), (4, 622373220), (5, 497898576), (6, 414915480), (7, 355641840), (8, 311186610), (9, 276610320), (10, 248949288), (12, 207457740), (14, 177820920), (15, 165966192), (16, 155593305), (18, 138305160), (20, 124474644), (21, 118547280), (24, 103728870), (27, 92203440), (28, 88910460), (30, 82983096), (35, 71128368), (36, 69152580), (40, 62237322), (42, 59273640), (45, 55322064), (48, 51864435), (54, 46101720), (56, 44455230), (60, 41491548), (63, 39515760), (70, 35564184), (71, 35063280), (72, 34576290), (80, 31118661), (81, 30734480), (84, 29636820), (90, 27661032), (105, 23709456), (108, 23050860), (112, 22227615), (120, 20745774), (126, 19757880), (135, 18440688), (140, 17782092), (142, 17531640), (144, 17288145), (162, 15367240), (168, 14818410), (180, 13830516), (189, 13171920), (210, 11854728), (213, 11687760), (216, 11525430), (240, 10372887), (252, 9878940), (270, 9220344), (280, 8891046), (284, 8765820), (315, 7903152), (324, 7683620), (336, 7409205), (355, 7012656), (360, 6915258), (378, 6585960), (405, 6146896), (420, 5927364), (426, 5843880), (432, 5762715), (497, 5009040), (504, 4939470), (540, 4610172), (560, 4445523), (567, 4390640), (568, 4382910), (630, 3951576), (639, 3895920), (648, 3841810), (710, 3506328), (720, 3457629), (756, 3292980), (773, 3220560), (810, 3073448), (840, 2963682), (852, 2921940), (945, 2634384), (994, 2504520), (1008, 2469735), (1065, 2337552), (1080, 2305086), (1134, 2195320), (1136, 2191455), (1260, 1975788), (1278, 1947960), (1296, 1920905), (1420, 1753164), (1491, 1669680), (1512, 1646490), (1546, 1610280), (1620, 1536724), (1680, 1481841), (1704, 1460970), (1890, 1317192), (1917, 1298640), (1988, 1252260), (2130, 1168776), (2160, 1152543), (2268, 1097660), (2319, 1073520), (2485, 1001808), (2520, 987894), (2556, 973980), (2835, 878128), (2840, 876582), (2982, 834840), (3024, 823245), (3092, 805140), (3195, 779184), (3240, 768362), (3408, 730485), (3780, 658596), (3834, 649320), (3865, 644112), (3976, 626130), (4260, 584388), (4473, 556560), (4536, 548830), (4638, 536760), (4970, 500904), (5040, 493947), (5112, 486990), (5411, 460080), (5670, 439064), (5680, 438291), (5751, 432880), (5964, 417420), (6184, 402570), (6390, 389592), (6480, 384181), (6957, 357840), (7455, 333936), (7560, 329298), (7668, 324660), (7730, 322056), (7952, 313065), (8520, 292194), (8946, 278280), (9072, 274415), (9276, 268380), (9585, 259728), (9940, 250452), (10224, 243495), (10822, 230040), (11340, 219532), (11502, 216440), (11595, 214704), (11928, 208710), (12368, 201285), (12780, 194796), (13419, 185520), (13914, 178920), (14910, 166968), (15120, 164649), (15336, 162330), (15460, 161028), (16233, 153360), (17040, 146097), (17892, 139140), (18552, 134190), (19170, 129864), (19880, 125226), (20871, 119280), (21644, 115020), (22365, 111312), (22680, 109766), (23004, 108220), (23190, 107352), (23856, 104355), (25560, 97398), (26838, 92760), (27055, 92016), (27828, 89460), (28755, 86576), (29820, 83484), (30672, 81165), (30920, 80514), (32466, 76680), (34785, 71568), (35784, 69570), (37104, 67095), (38340, 64932), (39760, 62613), (40257, 61840), (41742, 59640), (43288, 57510), (44730, 55656), (45360, 54883), (46008, 54110), (46380, 53676), (48699, 51120)]