8138687760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3929}}^1$

素因数の和:4095

約数の個数: 320

約数和(自身を含む): 32280076800

約数和(自身を除く): 24141389040

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, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 137, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 274, 280, 315, 336, 360, 378, 411, 420, 432, 504, 540, 548, 560, 630, 685, 720, 756, 822, 840, 945, 959, 1008, 1080, 1096, 1233, 1260, 1370, 1512, 1644, 1680, 1890, 1918, 2055, 2160, 2192, 2466, 2520, 2740, 2877, 3024, 3288, 3699, 3780, 3836, 3929, 4110, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7398, 7560, 7672, 7858, 8220, 8631, 9590, 9864, 10960, 11508, 11787, 12330, 14385, 14796, 15120, 15344, 15716, 16440, 17262, 18495, 19180, 19645, 19728, 23016, 23574, 24660, 25893, 27503, 28770, 29592, 31432, 32880, 34524, 35361, 36990, 38360, 39290, 43155, 46032, 47148, 49320, 51786, 55006, 57540, 58935, 59184, 62864, 69048, 70722, 73980, 76720, 78580, 82509, 86310, 94296, 98640, 103572, 106083, 110012, 115080, 117870, 129465, 137515, 138096, 141444, 147960, 157160, 165018, 172620, 176805, 188592, 207144, 212166, 220024, 230160, 235740, 247527, 258930, 275030, 282888, 295920, 314320, 330036, 345240, 353610, 412545, 414288, 424332, 440048, 471480, 495054, 517860, 530415, 538273, 550060, 565776, 660072, 690480, 707220, 742581, 825090, 848664, 942960, 990108, 1035720, 1060830, 1076546, 1100120, 1237635, 1320144, 1414440, 1485162, 1614819, 1650180, 1697328, 1980216, 2071440, 2121660, 2153092, 2200240, 2475270, 2691365, 2828880, 2970324, 3229638, 3300360, 3712905, 3767911, 3960432, 4243320, 4306184, 4844457, 4950540, 5382730, 5940648, 6459276, 6600720, 7425810, 7535822, 8074095, 8486640, 8612368, 9688914, 9901080, 10765460, 11303733, 11881296, 12918552, 14533371, 14851620, 15071644, 16148190, 18839555, 19377828, 19802160, 21530920, 22607466, 24222285, 25837104, 29066742, 29703240, 30143288, 32296380, 33911199, 37679110, 38755656, 43061840, 45214932, 48444570, 56518665, 58133484, 59406480, 60286576, 64592760, 67822398, 72666855, 75358220, 77511312, 90429864, 96889140, 101733597, 113037330, 116266968, 129185520, 135644796, 145333710, 150716440, 169555995, 180859728, 193778280, 203467194, 226074660, 232533936, 271289592, 290667420, 301432880, 339111990, 387556560, 406934388, 452149320, 508667985, 542579184, 581334840, 678223980, 813868776, 904298640, 1017335970, 1162669680, 1356447960, 1627737552, 2034671940, 2712895920, 4069343880, 8138687760]

約数ペア:

[(1, 8138687760), (2, 4069343880), (3, 2712895920), (4, 2034671940), (5, 1627737552), (6, 1356447960), (7, 1162669680), (8, 1017335970), (9, 904298640), (10, 813868776), (12, 678223980), (14, 581334840), (15, 542579184), (16, 508667985), (18, 452149320), (20, 406934388), (21, 387556560), (24, 339111990), (27, 301432880), (28, 290667420), (30, 271289592), (35, 232533936), (36, 226074660), (40, 203467194), (42, 193778280), (45, 180859728), (48, 169555995), (54, 150716440), (56, 145333710), (60, 135644796), (63, 129185520), (70, 116266968), (72, 113037330), (80, 101733597), (84, 96889140), (90, 90429864), (105, 77511312), (108, 75358220), (112, 72666855), (120, 67822398), (126, 64592760), (135, 60286576), (137, 59406480), (140, 58133484), (144, 56518665), (168, 48444570), (180, 45214932), (189, 43061840), (210, 38755656), (216, 37679110), (240, 33911199), (252, 32296380), (270, 30143288), (274, 29703240), (280, 29066742), (315, 25837104), (336, 24222285), (360, 22607466), (378, 21530920), (411, 19802160), (420, 19377828), (432, 18839555), (504, 16148190), (540, 15071644), (548, 14851620), (560, 14533371), (630, 12918552), (685, 11881296), (720, 11303733), (756, 10765460), (822, 9901080), (840, 9688914), (945, 8612368), (959, 8486640), (1008, 8074095), (1080, 7535822), (1096, 7425810), (1233, 6600720), (1260, 6459276), (1370, 5940648), (1512, 5382730), (1644, 4950540), (1680, 4844457), (1890, 4306184), (1918, 4243320), (2055, 3960432), (2160, 3767911), (2192, 3712905), (2466, 3300360), (2520, 3229638), (2740, 2970324), (2877, 2828880), (3024, 2691365), (3288, 2475270), (3699, 2200240), (3780, 2153092), (3836, 2121660), (3929, 2071440), (4110, 1980216), (4795, 1697328), (4932, 1650180), (5040, 1614819), (5480, 1485162), (5754, 1414440), (6165, 1320144), (6576, 1237635), (7398, 1100120), (7560, 1076546), (7672, 1060830), (7858, 1035720), (8220, 990108), (8631, 942960), (9590, 848664), (9864, 825090), (10960, 742581), (11508, 707220), (11787, 690480), (12330, 660072), (14385, 565776), (14796, 550060), (15120, 538273), (15344, 530415), (15716, 517860), (16440, 495054), (17262, 471480), (18495, 440048), (19180, 424332), (19645, 414288), (19728, 412545), (23016, 353610), (23574, 345240), (24660, 330036), (25893, 314320), (27503, 295920), (28770, 282888), (29592, 275030), (31432, 258930), (32880, 247527), (34524, 235740), (35361, 230160), (36990, 220024), (38360, 212166), (39290, 207144), (43155, 188592), (46032, 176805), (47148, 172620), (49320, 165018), (51786, 157160), (55006, 147960), (57540, 141444), (58935, 138096), (59184, 137515), (62864, 129465), (69048, 117870), (70722, 115080), (73980, 110012), (76720, 106083), (78580, 103572), (82509, 98640), (86310, 94296)]