28739290464

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 432

約数和(自身を含む): 91441677600

約数和(自身を除く): 62702387136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 41, 46, 48, 58, 69, 72, 82, 87, 89, 92, 96, 116, 123, 138, 144, 164, 174, 178, 184, 207, 232, 246, 261, 267, 276, 288, 328, 348, 356, 368, 369, 414, 464, 492, 522, 534, 552, 656, 667, 696, 712, 736, 738, 801, 828, 928, 943, 984, 1044, 1068, 1104, 1189, 1312, 1334, 1392, 1424, 1476, 1602, 1656, 1681, 1886, 1968, 2001, 2047, 2088, 2136, 2208, 2378, 2581, 2668, 2784, 2829, 2848, 2952, 3204, 3312, 3362, 3567, 3649, 3772, 3936, 4002, 4094, 4176, 4272, 4756, 5043, 5162, 5336, 5658, 5904, 6003, 6141, 6408, 6624, 6724, 7134, 7298, 7544, 7743, 8004, 8188, 8352, 8487, 8544, 9512, 10086, 10324, 10672, 10701, 10947, 11316, 11808, 12006, 12282, 12816, 13448, 14268, 14596, 15088, 15129, 15486, 16008, 16376, 16974, 18423, 19024, 20172, 20648, 21344, 21402, 21894, 22632, 23229, 24012, 24564, 25632, 26896, 27347, 28536, 29192, 30176, 30258, 30972, 32016, 32752, 32841, 33948, 36846, 38048, 38663, 40344, 41296, 42804, 43788, 45264, 46458, 48024, 48749, 49128, 53792, 54694, 57072, 58384, 59363, 60516, 61944, 64032, 65504, 65682, 67896, 73692, 77326, 80688, 82041, 82592, 83927, 85608, 87576, 90528, 92916, 96048, 97498, 98256, 105821, 109388, 114144, 115989, 116768, 118726, 121032, 123888, 131364, 135792, 146247, 147384, 149609, 154652, 161376, 164082, 167854, 171216, 175152, 178089, 185832, 192096, 194996, 196512, 211642, 218776, 231978, 237452, 242064, 246123, 247776, 251781, 262728, 271584, 292494, 294768, 299218, 309304, 317463, 328164, 335708, 342432, 347967, 350304, 356178, 371664, 389992, 423284, 437552, 438741, 448827, 463956, 474904, 484128, 492246, 503562, 525456, 534267, 584988, 589536, 598436, 618608, 634926, 656328, 671416, 695934, 712356, 743328, 755343, 779984, 846568, 875104, 877482, 897654, 927912, 949808, 952389, 984492, 1007124, 1050912, 1068534, 1121227, 1169976, 1196872, 1237216, 1269852, 1312656, 1342832, 1346481, 1391868, 1424712, 1510686, 1559968, 1693136, 1754964, 1795308, 1855824, 1899616, 1904778, 1968984, 2014248, 2137068, 2242454, 2339952, 2393744, 2433883, 2539704, 2625312, 2685664, 2692962, 2783736, 2849424, 3021372, 3363681, 3386272, 3441007, 3509928, 3590616, 3711648, 3809556, 3937968, 4028496, 4274136, 4338661, 4484908, 4679904, 4787488, 4867766, 5079408, 5385924, 5567472, 5698848, 6042744, 6727362, 6882014, 7019856, 7181232, 7301649, 7619112, 7875936, 8056992, 8548272, 8677322, 8969816, 9735532, 10091043, 10158816, 10323021, 10771848, 11134944, 12085488, 13015983, 13454724, 13764028, 14039712, 14362464, 14603298, 15238224, 17096544, 17354644, 17939632, 19471064, 20182086, 20646042, 21543696, 21904947, 24170976, 26031966, 26909448, 27528056, 29206596, 30476448, 30969063, 34709288, 35879264, 38942128, 39047949, 40364172, 41292084, 43087392, 43809894, 52063932, 53818896, 55056112, 58413192, 61938126, 69418576, 77884256, 78095898, 80728344, 82584168, 87619788, 99789203, 104127864, 107637792, 110112224, 116826384, 123876252, 138837152, 156191796, 161456688, 165168336, 175239576, 199578406, 208255728, 233652768, 247752504, 299367609, 312383592, 322913376, 330336672, 350479152, 399156812, 416511456, 495505008, 598735218, 624767184, 700958304, 798313624, 898102827, 991010016, 1197470436, 1249534368, 1596627248, 1796205654, 2394940872, 3193254496, 3592411308, 4789881744, 7184822616, 9579763488, 14369645232, 28739290464]

約数ペア:

[(1, 28739290464), (2, 14369645232), (3, 9579763488), (4, 7184822616), (6, 4789881744), (8, 3592411308), (9, 3193254496), (12, 2394940872), (16, 1796205654), (18, 1596627248), (23, 1249534368), (24, 1197470436), (29, 991010016), (32, 898102827), (36, 798313624), (41, 700958304), (46, 624767184), (48, 598735218), (58, 495505008), (69, 416511456), (72, 399156812), (82, 350479152), (87, 330336672), (89, 322913376), (92, 312383592), (96, 299367609), (116, 247752504), (123, 233652768), (138, 208255728), (144, 199578406), (164, 175239576), (174, 165168336), (178, 161456688), (184, 156191796), (207, 138837152), (232, 123876252), (246, 116826384), (261, 110112224), (267, 107637792), (276, 104127864), (288, 99789203), (328, 87619788), (348, 82584168), (356, 80728344), (368, 78095898), (369, 77884256), (414, 69418576), (464, 61938126), (492, 58413192), (522, 55056112), (534, 53818896), (552, 52063932), (656, 43809894), (667, 43087392), (696, 41292084), (712, 40364172), (736, 39047949), (738, 38942128), (801, 35879264), (828, 34709288), (928, 30969063), (943, 30476448), (984, 29206596), (1044, 27528056), (1068, 26909448), (1104, 26031966), (1189, 24170976), (1312, 21904947), (1334, 21543696), (1392, 20646042), (1424, 20182086), (1476, 19471064), (1602, 17939632), (1656, 17354644), (1681, 17096544), (1886, 15238224), (1968, 14603298), (2001, 14362464), (2047, 14039712), (2088, 13764028), (2136, 13454724), (2208, 13015983), (2378, 12085488), (2581, 11134944), (2668, 10771848), (2784, 10323021), (2829, 10158816), (2848, 10091043), (2952, 9735532), (3204, 8969816), (3312, 8677322), (3362, 8548272), (3567, 8056992), (3649, 7875936), (3772, 7619112), (3936, 7301649), (4002, 7181232), (4094, 7019856), (4176, 6882014), (4272, 6727362), (4756, 6042744), (5043, 5698848), (5162, 5567472), (5336, 5385924), (5658, 5079408), (5904, 4867766), (6003, 4787488), (6141, 4679904), (6408, 4484908), (6624, 4338661), (6724, 4274136), (7134, 4028496), (7298, 3937968), (7544, 3809556), (7743, 3711648), (8004, 3590616), (8188, 3509928), (8352, 3441007), (8487, 3386272), (8544, 3363681), (9512, 3021372), (10086, 2849424), (10324, 2783736), (10672, 2692962), (10701, 2685664), (10947, 2625312), (11316, 2539704), (11808, 2433883), (12006, 2393744), (12282, 2339952), (12816, 2242454), (13448, 2137068), (14268, 2014248), (14596, 1968984), (15088, 1904778), (15129, 1899616), (15486, 1855824), (16008, 1795308), (16376, 1754964), (16974, 1693136), (18423, 1559968), (19024, 1510686), (20172, 1424712), (20648, 1391868), (21344, 1346481), (21402, 1342832), (21894, 1312656), (22632, 1269852), (23229, 1237216), (24012, 1196872), (24564, 1169976), (25632, 1121227), (26896, 1068534), (27347, 1050912), (28536, 1007124), (29192, 984492), (30176, 952389), (30258, 949808), (30972, 927912), (32016, 897654), (32752, 877482), (32841, 875104), (33948, 846568), (36846, 779984), (38048, 755343), (38663, 743328), (40344, 712356), (41296, 695934), (42804, 671416), (43788, 656328), (45264, 634926), (46458, 618608), (48024, 598436), (48749, 589536), (49128, 584988), (53792, 534267), (54694, 525456), (57072, 503562), (58384, 492246), (59363, 484128), (60516, 474904), (61944, 463956), (64032, 448827), (65504, 438741), (65682, 437552), (67896, 423284), (73692, 389992), (77326, 371664), (80688, 356178), (82041, 350304), (82592, 347967), (83927, 342432), (85608, 335708), (87576, 328164), (90528, 317463), (92916, 309304), (96048, 299218), (97498, 294768), (98256, 292494), (105821, 271584), (109388, 262728), (114144, 251781), (115989, 247776), (116768, 246123), (118726, 242064), (121032, 237452), (123888, 231978), (131364, 218776), (135792, 211642), (146247, 196512), (147384, 194996), (149609, 192096), (154652, 185832), (161376, 178089), (164082, 175152), (167854, 171216)]