16908020640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 576

約数和(自身を含む): 68270791680

約数和(自身を除く): 51362771040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 178, 180, 188, 210, 224, 235, 240, 252, 267, 280, 282, 288, 315, 329, 336, 356, 360, 376, 401, 420, 423, 445, 470, 480, 504, 534, 560, 564, 623, 630, 658, 672, 705, 712, 720, 752, 801, 802, 840, 846, 890, 940, 987, 1008, 1068, 1120, 1128, 1203, 1246, 1260, 1316, 1335, 1410, 1424, 1440, 1504, 1602, 1604, 1645, 1680, 1692, 1780, 1869, 1880, 1974, 2005, 2016, 2115, 2136, 2256, 2406, 2492, 2520, 2632, 2670, 2807, 2820, 2848, 2961, 3115, 3204, 3208, 3290, 3360, 3384, 3560, 3609, 3738, 3760, 3948, 4005, 4010, 4183, 4230, 4272, 4512, 4812, 4935, 4984, 5040, 5264, 5340, 5607, 5614, 5640, 5922, 6015, 6230, 6408, 6416, 6580, 6768, 7120, 7218, 7476, 7520, 7896, 8010, 8020, 8366, 8421, 8460, 8544, 9345, 9624, 9870, 9968, 10080, 10528, 10680, 11214, 11228, 11280, 11844, 12030, 12460, 12549, 12816, 12832, 13160, 13536, 14035, 14240, 14436, 14805, 14952, 15792, 16020, 16040, 16732, 16842, 16920, 18045, 18690, 18847, 19248, 19740, 19936, 20915, 21360, 22428, 22456, 22560, 23688, 24060, 24920, 25098, 25263, 25632, 26320, 28035, 28070, 28872, 29281, 29610, 29904, 31584, 32040, 32080, 33464, 33684, 33840, 35689, 36090, 37380, 37647, 37694, 38496, 39480, 41830, 42105, 42720, 44856, 44912, 47376, 48120, 49840, 50196, 50526, 52640, 56070, 56140, 56541, 57744, 58562, 59220, 59808, 62745, 64080, 64160, 66928, 67368, 67680, 71378, 72180, 74760, 75294, 75388, 78960, 83660, 84210, 87843, 89712, 89824, 94235, 94752, 96240, 99680, 100392, 101052, 107067, 112140, 112280, 113082, 115488, 117124, 118440, 125490, 126315, 128160, 131929, 133856, 134736, 142756, 144360, 146405, 149520, 150588, 150776, 157920, 167320, 168420, 169623, 175686, 178445, 179424, 188235, 188470, 192480, 200784, 202104, 214134, 224280, 224560, 226164, 234248, 236880, 249823, 250980, 252630, 263529, 263858, 269472, 282705, 285512, 288720, 292810, 299040, 301176, 301552, 321201, 334640, 336840, 339246, 351372, 356890, 376470, 376940, 395787, 401568, 404208, 428268, 439215, 448560, 449120, 452328, 468496, 473760, 499646, 501960, 505260, 527058, 527716, 535335, 565410, 571024, 577440, 585620, 602352, 603104, 642402, 659645, 669280, 673680, 678492, 702744, 713780, 749469, 752940, 753880, 791574, 808416, 848115, 856536, 878430, 897120, 904656, 936992, 999292, 1003920, 1010520, 1054116, 1055432, 1070670, 1130820, 1142048, 1171240, 1187361, 1204704, 1249115, 1284804, 1317645, 1319290, 1347360, 1356984, 1405488, 1427560, 1498938, 1505880, 1507760, 1583148, 1606005, 1677383, 1696230, 1713072, 1756860, 1809312, 1978935, 1998584, 2007840, 2021040, 2108232, 2110864, 2141340, 2248407, 2261640, 2342480, 2374722, 2498230, 2569608, 2635290, 2638580, 2713968, 2810976, 2855120, 2997876, 3011760, 3015520, 3166296, 3212010, 3354766, 3392460, 3426144, 3513720, 3747345, 3957870, 3997168, 4042080, 4216464, 4221728, 4282680, 4496814, 4523280, 4684960, 4749444, 4996460, 5032149, 5139216, 5270580, 5277160, 5427936, 5710240, 5936805, 5995752, 6023520, 6332592, 6424020, 6709532, 6784920, 7027440, 7494690, 7915740, 7994336, 8386915, 8432928, 8565360, 8993628, 9046560, 9498888, 9992920, 10064298, 10278432, 10541160, 10554320, 11242035, 11741681, 11873610, 11991504, 12665184, 12848040, 13419064, 13569840, 14054880, 14989380, 15096447, 15831480, 16773830, 17130720, 17987256, 18997776, 19985840, 20128596, 21082320, 21108640, 22484070, 23483362, 23747220, 23983008, 25160745, 25696080, 26838128, 27139680, 29978760, 30192894, 31662960, 33547660, 35225043, 35974512, 37995552, 39971680, 40257192, 42164640, 44968140, 46966724, 47494440, 50321490, 51392160, 53676256, 58708405, 59957520, 60385788, 63325920, 67095320, 70450086, 71949024, 75482235, 80514384, 89936280, 93933448, 94988880, 100642980, 105675129, 117416810, 119915040, 120771576, 134190640, 140900172, 150964470, 161028768, 176125215, 179872560, 187866896, 189977760, 201285960, 211350258, 234833620, 241543152, 268381280, 281800344, 301928940, 352250430, 359745120, 375733792, 402571920, 422700516, 469667240, 483086304, 528375645, 563600688, 603857880, 704500860, 805143840, 845401032, 939334480, 1056751290, 1127201376, 1207715760, 1409001720, 1690802064, 1878668960, 2113502580, 2415431520, 2818003440, 3381604128, 4227005160, 5636006880, 8454010320, 16908020640]

約数ペア:

[(1, 16908020640), (2, 8454010320), (3, 5636006880), (4, 4227005160), (5, 3381604128), (6, 2818003440), (7, 2415431520), (8, 2113502580), (9, 1878668960), (10, 1690802064), (12, 1409001720), (14, 1207715760), (15, 1127201376), (16, 1056751290), (18, 939334480), (20, 845401032), (21, 805143840), (24, 704500860), (28, 603857880), (30, 563600688), (32, 528375645), (35, 483086304), (36, 469667240), (40, 422700516), (42, 402571920), (45, 375733792), (47, 359745120), (48, 352250430), (56, 301928940), (60, 281800344), (63, 268381280), (70, 241543152), (72, 234833620), (80, 211350258), (84, 201285960), (89, 189977760), (90, 187866896), (94, 179872560), (96, 176125215), (105, 161028768), (112, 150964470), (120, 140900172), (126, 134190640), (140, 120771576), (141, 119915040), (144, 117416810), (160, 105675129), (168, 100642980), (178, 94988880), (180, 93933448), (188, 89936280), (210, 80514384), (224, 75482235), (235, 71949024), (240, 70450086), (252, 67095320), (267, 63325920), (280, 60385788), (282, 59957520), (288, 58708405), (315, 53676256), (329, 51392160), (336, 50321490), (356, 47494440), (360, 46966724), (376, 44968140), (401, 42164640), (420, 40257192), (423, 39971680), (445, 37995552), (470, 35974512), (480, 35225043), (504, 33547660), (534, 31662960), (560, 30192894), (564, 29978760), (623, 27139680), (630, 26838128), (658, 25696080), (672, 25160745), (705, 23983008), (712, 23747220), (720, 23483362), (752, 22484070), (801, 21108640), (802, 21082320), (840, 20128596), (846, 19985840), (890, 18997776), (940, 17987256), (987, 17130720), (1008, 16773830), (1068, 15831480), (1120, 15096447), (1128, 14989380), (1203, 14054880), (1246, 13569840), (1260, 13419064), (1316, 12848040), (1335, 12665184), (1410, 11991504), (1424, 11873610), (1440, 11741681), (1504, 11242035), (1602, 10554320), (1604, 10541160), (1645, 10278432), (1680, 10064298), (1692, 9992920), (1780, 9498888), (1869, 9046560), (1880, 8993628), (1974, 8565360), (2005, 8432928), (2016, 8386915), (2115, 7994336), (2136, 7915740), (2256, 7494690), (2406, 7027440), (2492, 6784920), (2520, 6709532), (2632, 6424020), (2670, 6332592), (2807, 6023520), (2820, 5995752), (2848, 5936805), (2961, 5710240), (3115, 5427936), (3204, 5277160), (3208, 5270580), (3290, 5139216), (3360, 5032149), (3384, 4996460), (3560, 4749444), (3609, 4684960), (3738, 4523280), (3760, 4496814), (3948, 4282680), (4005, 4221728), (4010, 4216464), (4183, 4042080), (4230, 3997168), (4272, 3957870), (4512, 3747345), (4812, 3513720), (4935, 3426144), (4984, 3392460), (5040, 3354766), (5264, 3212010), (5340, 3166296), (5607, 3015520), (5614, 3011760), (5640, 2997876), (5922, 2855120), (6015, 2810976), (6230, 2713968), (6408, 2638580), (6416, 2635290), (6580, 2569608), (6768, 2498230), (7120, 2374722), (7218, 2342480), (7476, 2261640), (7520, 2248407), (7896, 2141340), (8010, 2110864), (8020, 2108232), (8366, 2021040), (8421, 2007840), (8460, 1998584), (8544, 1978935), (9345, 1809312), (9624, 1756860), (9870, 1713072), (9968, 1696230), (10080, 1677383), (10528, 1606005), (10680, 1583148), (11214, 1507760), (11228, 1505880), (11280, 1498938), (11844, 1427560), (12030, 1405488), (12460, 1356984), (12549, 1347360), (12816, 1319290), (12832, 1317645), (13160, 1284804), (13536, 1249115), (14035, 1204704), (14240, 1187361), (14436, 1171240), (14805, 1142048), (14952, 1130820), (15792, 1070670), (16020, 1055432), (16040, 1054116), (16732, 1010520), (16842, 1003920), (16920, 999292), (18045, 936992), (18690, 904656), (18847, 897120), (19248, 878430), (19740, 856536), (19936, 848115), (20915, 808416), (21360, 791574), (22428, 753880), (22456, 752940), (22560, 749469), (23688, 713780), (24060, 702744), (24920, 678492), (25098, 673680), (25263, 669280), (25632, 659645), (26320, 642402), (28035, 603104), (28070, 602352), (28872, 585620), (29281, 577440), (29610, 571024), (29904, 565410), (31584, 535335), (32040, 527716), (32080, 527058), (33464, 505260), (33684, 501960), (33840, 499646), (35689, 473760), (36090, 468496), (37380, 452328), (37647, 449120), (37694, 448560), (38496, 439215), (39480, 428268), (41830, 404208), (42105, 401568), (42720, 395787), (44856, 376940), (44912, 376470), (47376, 356890), (48120, 351372), (49840, 339246), (50196, 336840), (50526, 334640), (52640, 321201), (56070, 301552), (56140, 301176), (56541, 299040), (57744, 292810), (58562, 288720), (59220, 285512), (59808, 282705), (62745, 269472), (64080, 263858), (64160, 263529), (66928, 252630), (67368, 250980), (67680, 249823), (71378, 236880), (72180, 234248), (74760, 226164), (75294, 224560), (75388, 224280), (78960, 214134), (83660, 202104), (84210, 200784), (87843, 192480), (89712, 188470), (89824, 188235), (94235, 179424), (94752, 178445), (96240, 175686), (99680, 169623), (100392, 168420), (101052, 167320), (107067, 157920), (112140, 150776), (112280, 150588), (113082, 149520), (115488, 146405), (117124, 144360), (118440, 142756), (125490, 134736), (126315, 133856), (128160, 131929)]