28449042240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 448

約数和(自身を含む): 98597191680

約数和(自身を除く): 70148149440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 89, 92, 93, 96, 115, 120, 124, 138, 155, 160, 178, 184, 186, 192, 230, 240, 248, 267, 276, 310, 320, 345, 356, 368, 372, 445, 460, 465, 467, 480, 496, 534, 552, 620, 690, 712, 713, 736, 744, 890, 920, 930, 934, 960, 992, 1068, 1104, 1240, 1335, 1380, 1401, 1424, 1426, 1472, 1488, 1780, 1840, 1860, 1868, 1984, 2047, 2136, 2139, 2208, 2335, 2480, 2670, 2759, 2760, 2802, 2848, 2852, 2976, 3560, 3565, 3680, 3720, 3736, 4094, 4272, 4278, 4416, 4670, 4960, 5340, 5518, 5520, 5604, 5696, 5704, 5952, 6141, 7005, 7120, 7130, 7360, 7440, 7472, 8188, 8277, 8544, 8556, 9340, 9920, 10235, 10680, 10695, 10741, 11036, 11040, 11208, 11408, 12282, 13795, 14010, 14240, 14260, 14477, 14880, 14944, 16376, 16554, 17088, 17112, 18680, 20470, 21360, 21390, 21482, 22072, 22080, 22416, 22816, 24564, 27590, 28020, 28480, 28520, 28954, 29760, 29888, 30705, 32223, 32752, 33108, 34224, 37360, 40940, 41385, 41563, 42720, 42780, 42964, 43431, 44144, 44832, 45632, 49128, 53705, 55180, 56040, 57040, 57908, 61410, 63457, 64446, 65504, 66216, 68448, 72385, 74720, 81880, 82770, 83126, 85440, 85560, 85928, 86862, 88288, 89664, 98256, 107410, 110360, 112080, 114080, 115816, 122820, 124689, 126914, 128892, 131008, 132432, 136896, 144770, 149440, 161115, 163760, 165540, 166252, 171120, 171856, 173724, 176576, 190371, 196512, 207815, 214820, 217155, 220720, 224160, 228160, 231632, 245640, 249378, 253828, 257784, 264864, 289540, 317285, 322230, 327520, 331080, 332504, 332971, 342240, 343712, 347448, 380742, 393024, 415630, 429640, 434310, 441440, 448320, 463264, 491280, 498756, 507656, 515568, 529728, 579080, 623445, 634570, 644460, 655040, 662160, 665008, 665942, 684480, 687424, 694896, 761484, 831260, 859280, 868620, 882880, 926528, 951855, 955949, 982560, 997512, 998913, 1015312, 1031136, 1158160, 1246890, 1269140, 1288453, 1288920, 1324320, 1330016, 1331884, 1389792, 1522968, 1662520, 1664855, 1718560, 1737240, 1903710, 1911898, 1965120, 1995024, 1997826, 2030624, 2062272, 2316320, 2493780, 2538280, 2576906, 2577840, 2648640, 2660032, 2663768, 2779584, 2867847, 3045936, 3325040, 3329710, 3437120, 3474480, 3807420, 3823796, 3865359, 3990048, 3995652, 4061248, 4632640, 4779745, 4987560, 4994565, 5076560, 5153812, 5155680, 5327536, 5735694, 6091872, 6442265, 6650080, 6659420, 6948960, 7614840, 7647592, 7730718, 7980096, 7991304, 9559490, 9975120, 9989130, 10153120, 10307624, 10311360, 10655072, 11471388, 12183744, 12884530, 13300160, 13318840, 13897920, 14339235, 15229680, 15295184, 15461436, 15982608, 19118980, 19326795, 19950240, 19978260, 20306240, 20615248, 21310144, 22942776, 25769060, 26637680, 28678470, 29634419, 30459360, 30590368, 30922872, 31965216, 38237960, 38653590, 39900480, 39956520, 41230496, 45885552, 51538120, 53275360, 57356940, 59268838, 60918720, 61180736, 61845744, 63930432, 76475920, 77307180, 79913040, 82460992, 88903257, 91771104, 103076240, 106550720, 114713880, 118537676, 123691488, 148172095, 152951840, 154614360, 159826080, 177806514, 183542208, 206152480, 229427760, 237075352, 247382976, 296344190, 305903680, 309228720, 319652160, 355613028, 412304960, 444516285, 458855520, 474150704, 592688380, 618457440, 711226056, 889032570, 917711040, 948301408, 1185376760, 1236914880, 1422452112, 1778065140, 1896602816, 2370753520, 2844904224, 3556130280, 4741507040, 5689808448, 7112260560, 9483014080, 14224521120, 28449042240]

約数ペア:

[(1, 28449042240), (2, 14224521120), (3, 9483014080), (4, 7112260560), (5, 5689808448), (6, 4741507040), (8, 3556130280), (10, 2844904224), (12, 2370753520), (15, 1896602816), (16, 1778065140), (20, 1422452112), (23, 1236914880), (24, 1185376760), (30, 948301408), (31, 917711040), (32, 889032570), (40, 711226056), (46, 618457440), (48, 592688380), (60, 474150704), (62, 458855520), (64, 444516285), (69, 412304960), (80, 355613028), (89, 319652160), (92, 309228720), (93, 305903680), (96, 296344190), (115, 247382976), (120, 237075352), (124, 229427760), (138, 206152480), (155, 183542208), (160, 177806514), (178, 159826080), (184, 154614360), (186, 152951840), (192, 148172095), (230, 123691488), (240, 118537676), (248, 114713880), (267, 106550720), (276, 103076240), (310, 91771104), (320, 88903257), (345, 82460992), (356, 79913040), (368, 77307180), (372, 76475920), (445, 63930432), (460, 61845744), (465, 61180736), (467, 60918720), (480, 59268838), (496, 57356940), (534, 53275360), (552, 51538120), (620, 45885552), (690, 41230496), (712, 39956520), (713, 39900480), (736, 38653590), (744, 38237960), (890, 31965216), (920, 30922872), (930, 30590368), (934, 30459360), (960, 29634419), (992, 28678470), (1068, 26637680), (1104, 25769060), (1240, 22942776), (1335, 21310144), (1380, 20615248), (1401, 20306240), (1424, 19978260), (1426, 19950240), (1472, 19326795), (1488, 19118980), (1780, 15982608), (1840, 15461436), (1860, 15295184), (1868, 15229680), (1984, 14339235), (2047, 13897920), (2136, 13318840), (2139, 13300160), (2208, 12884530), (2335, 12183744), (2480, 11471388), (2670, 10655072), (2759, 10311360), (2760, 10307624), (2802, 10153120), (2848, 9989130), (2852, 9975120), (2976, 9559490), (3560, 7991304), (3565, 7980096), (3680, 7730718), (3720, 7647592), (3736, 7614840), (4094, 6948960), (4272, 6659420), (4278, 6650080), (4416, 6442265), (4670, 6091872), (4960, 5735694), (5340, 5327536), (5518, 5155680), (5520, 5153812), (5604, 5076560), (5696, 4994565), (5704, 4987560), (5952, 4779745), (6141, 4632640), (7005, 4061248), (7120, 3995652), (7130, 3990048), (7360, 3865359), (7440, 3823796), (7472, 3807420), (8188, 3474480), (8277, 3437120), (8544, 3329710), (8556, 3325040), (9340, 3045936), (9920, 2867847), (10235, 2779584), (10680, 2663768), (10695, 2660032), (10741, 2648640), (11036, 2577840), (11040, 2576906), (11208, 2538280), (11408, 2493780), (12282, 2316320), (13795, 2062272), (14010, 2030624), (14240, 1997826), (14260, 1995024), (14477, 1965120), (14880, 1911898), (14944, 1903710), (16376, 1737240), (16554, 1718560), (17088, 1664855), (17112, 1662520), (18680, 1522968), (20470, 1389792), (21360, 1331884), (21390, 1330016), (21482, 1324320), (22072, 1288920), (22080, 1288453), (22416, 1269140), (22816, 1246890), (24564, 1158160), (27590, 1031136), (28020, 1015312), (28480, 998913), (28520, 997512), (28954, 982560), (29760, 955949), (29888, 951855), (30705, 926528), (32223, 882880), (32752, 868620), (33108, 859280), (34224, 831260), (37360, 761484), (40940, 694896), (41385, 687424), (41563, 684480), (42720, 665942), (42780, 665008), (42964, 662160), (43431, 655040), (44144, 644460), (44832, 634570), (45632, 623445), (49128, 579080), (53705, 529728), (55180, 515568), (56040, 507656), (57040, 498756), (57908, 491280), (61410, 463264), (63457, 448320), (64446, 441440), (65504, 434310), (66216, 429640), (68448, 415630), (72385, 393024), (74720, 380742), (81880, 347448), (82770, 343712), (83126, 342240), (85440, 332971), (85560, 332504), (85928, 331080), (86862, 327520), (88288, 322230), (89664, 317285), (98256, 289540), (107410, 264864), (110360, 257784), (112080, 253828), (114080, 249378), (115816, 245640), (122820, 231632), (124689, 228160), (126914, 224160), (128892, 220720), (131008, 217155), (132432, 214820), (136896, 207815), (144770, 196512), (149440, 190371), (161115, 176576), (163760, 173724), (165540, 171856), (166252, 171120)]