455507520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 448

約数和(自身を含む): 1751258880

約数和(自身を除く): 1295751360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 64, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 113, 114, 120, 130, 136, 152, 156, 160, 170, 190, 192, 195, 204, 208, 221, 226, 228, 240, 247, 255, 260, 272, 285, 304, 312, 320, 323, 339, 340, 380, 390, 408, 416, 442, 452, 456, 480, 494, 510, 520, 544, 565, 570, 608, 624, 646, 663, 678, 680, 741, 760, 780, 816, 832, 884, 904, 912, 960, 969, 988, 1020, 1040, 1088, 1105, 1130, 1140, 1216, 1235, 1248, 1292, 1326, 1356, 1360, 1469, 1482, 1520, 1560, 1615, 1632, 1695, 1768, 1808, 1824, 1921, 1938, 1976, 2040, 2080, 2147, 2210, 2260, 2280, 2470, 2496, 2584, 2652, 2712, 2720, 2938, 2964, 3040, 3120, 3230, 3264, 3315, 3390, 3536, 3616, 3648, 3705, 3842, 3876, 3952, 4080, 4160, 4199, 4294, 4407, 4420, 4520, 4560, 4845, 4940, 5168, 5304, 5424, 5440, 5763, 5876, 5928, 6080, 6240, 6441, 6460, 6630, 6780, 7072, 7232, 7345, 7410, 7684, 7752, 7904, 8160, 8398, 8588, 8814, 8840, 9040, 9120, 9605, 9690, 9880, 10336, 10608, 10735, 10848, 11526, 11752, 11856, 12480, 12597, 12882, 12920, 13260, 13560, 14144, 14690, 14820, 15368, 15504, 15808, 16320, 16796, 17176, 17628, 17680, 18080, 18240, 19210, 19380, 19760, 20672, 20995, 21216, 21470, 21696, 22035, 23052, 23504, 23712, 24973, 25194, 25764, 25840, 26520, 27120, 27911, 28815, 29380, 29640, 30736, 31008, 32205, 33592, 34352, 35256, 35360, 36160, 36499, 38420, 38760, 39520, 41990, 42432, 42940, 44070, 46104, 47008, 47424, 49946, 50388, 51528, 51680, 53040, 54240, 55822, 57630, 58760, 59280, 61472, 62016, 62985, 64410, 67184, 68704, 70512, 70720, 72998, 74919, 76840, 77520, 79040, 83733, 83980, 85880, 88140, 92208, 94016, 99892, 100776, 103056, 103360, 106080, 108480, 109497, 111644, 115260, 117520, 118560, 122944, 124865, 125970, 128820, 134368, 137408, 139555, 141024, 145996, 149838, 153680, 155040, 167466, 167960, 171760, 176280, 182495, 184416, 199784, 201552, 206112, 212160, 218994, 223288, 230520, 235040, 237120, 249730, 251940, 257640, 268736, 279110, 282048, 291992, 299676, 307360, 310080, 334932, 335920, 343520, 352560, 364990, 368832, 374595, 399568, 403104, 412224, 418665, 437988, 446576, 461040, 470080, 474487, 499460, 503880, 515280, 547485, 558220, 583984, 599352, 614720, 669864, 671840, 687040, 705120, 729980, 749190, 799136, 806208, 837330, 875976, 893152, 922080, 948974, 998920, 1007760, 1030560, 1094970, 1116440, 1167968, 1198704, 1339728, 1343680, 1410240, 1423461, 1459960, 1498380, 1598272, 1674660, 1751952, 1786304, 1844160, 1897948, 1997840, 2015520, 2061120, 2189940, 2232880, 2335936, 2372435, 2397408, 2679456, 2846922, 2919920, 2996760, 3349320, 3503904, 3795896, 3995680, 4031040, 4379880, 4465760, 4744870, 4794816, 5358912, 5693844, 5839840, 5993520, 6698640, 7007808, 7117305, 7591792, 7991360, 8759760, 8931520, 9489740, 11387688, 11679680, 11987040, 13397280, 14234610, 15183584, 17519520, 18979480, 22775376, 23974080, 26794560, 28469220, 30367168, 35039040, 37958960, 45550752, 56938440, 75917920, 91101504, 113876880, 151835840, 227753760, 455507520]

約数ペア:

[(1, 455507520), (2, 227753760), (3, 151835840), (4, 113876880), (5, 91101504), (6, 75917920), (8, 56938440), (10, 45550752), (12, 37958960), (13, 35039040), (15, 30367168), (16, 28469220), (17, 26794560), (19, 23974080), (20, 22775376), (24, 18979480), (26, 17519520), (30, 15183584), (32, 14234610), (34, 13397280), (38, 11987040), (39, 11679680), (40, 11387688), (48, 9489740), (51, 8931520), (52, 8759760), (57, 7991360), (60, 7591792), (64, 7117305), (65, 7007808), (68, 6698640), (76, 5993520), (78, 5839840), (80, 5693844), (85, 5358912), (95, 4794816), (96, 4744870), (102, 4465760), (104, 4379880), (113, 4031040), (114, 3995680), (120, 3795896), (130, 3503904), (136, 3349320), (152, 2996760), (156, 2919920), (160, 2846922), (170, 2679456), (190, 2397408), (192, 2372435), (195, 2335936), (204, 2232880), (208, 2189940), (221, 2061120), (226, 2015520), (228, 1997840), (240, 1897948), (247, 1844160), (255, 1786304), (260, 1751952), (272, 1674660), (285, 1598272), (304, 1498380), (312, 1459960), (320, 1423461), (323, 1410240), (339, 1343680), (340, 1339728), (380, 1198704), (390, 1167968), (408, 1116440), (416, 1094970), (442, 1030560), (452, 1007760), (456, 998920), (480, 948974), (494, 922080), (510, 893152), (520, 875976), (544, 837330), (565, 806208), (570, 799136), (608, 749190), (624, 729980), (646, 705120), (663, 687040), (678, 671840), (680, 669864), (741, 614720), (760, 599352), (780, 583984), (816, 558220), (832, 547485), (884, 515280), (904, 503880), (912, 499460), (960, 474487), (969, 470080), (988, 461040), (1020, 446576), (1040, 437988), (1088, 418665), (1105, 412224), (1130, 403104), (1140, 399568), (1216, 374595), (1235, 368832), (1248, 364990), (1292, 352560), (1326, 343520), (1356, 335920), (1360, 334932), (1469, 310080), (1482, 307360), (1520, 299676), (1560, 291992), (1615, 282048), (1632, 279110), (1695, 268736), (1768, 257640), (1808, 251940), (1824, 249730), (1921, 237120), (1938, 235040), (1976, 230520), (2040, 223288), (2080, 218994), (2147, 212160), (2210, 206112), (2260, 201552), (2280, 199784), (2470, 184416), (2496, 182495), (2584, 176280), (2652, 171760), (2712, 167960), (2720, 167466), (2938, 155040), (2964, 153680), (3040, 149838), (3120, 145996), (3230, 141024), (3264, 139555), (3315, 137408), (3390, 134368), (3536, 128820), (3616, 125970), (3648, 124865), (3705, 122944), (3842, 118560), (3876, 117520), (3952, 115260), (4080, 111644), (4160, 109497), (4199, 108480), (4294, 106080), (4407, 103360), (4420, 103056), (4520, 100776), (4560, 99892), (4845, 94016), (4940, 92208), (5168, 88140), (5304, 85880), (5424, 83980), (5440, 83733), (5763, 79040), (5876, 77520), (5928, 76840), (6080, 74919), (6240, 72998), (6441, 70720), (6460, 70512), (6630, 68704), (6780, 67184), (7072, 64410), (7232, 62985), (7345, 62016), (7410, 61472), (7684, 59280), (7752, 58760), (7904, 57630), (8160, 55822), (8398, 54240), (8588, 53040), (8814, 51680), (8840, 51528), (9040, 50388), (9120, 49946), (9605, 47424), (9690, 47008), (9880, 46104), (10336, 44070), (10608, 42940), (10735, 42432), (10848, 41990), (11526, 39520), (11752, 38760), (11856, 38420), (12480, 36499), (12597, 36160), (12882, 35360), (12920, 35256), (13260, 34352), (13560, 33592), (14144, 32205), (14690, 31008), (14820, 30736), (15368, 29640), (15504, 29380), (15808, 28815), (16320, 27911), (16796, 27120), (17176, 26520), (17628, 25840), (17680, 25764), (18080, 25194), (18240, 24973), (19210, 23712), (19380, 23504), (19760, 23052), (20672, 22035), (20995, 21696), (21216, 21470)]