2520885120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 384

約数和(自身を含む): 9232950240

約数和(自身を除く): 6712065120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 169, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 338, 340, 384, 390, 408, 416, 442, 457, 480, 507, 510, 520, 544, 624, 640, 663, 676, 680, 780, 816, 832, 845, 884, 914, 960, 1014, 1020, 1040, 1088, 1105, 1248, 1326, 1352, 1360, 1371, 1560, 1632, 1664, 1690, 1768, 1828, 1920, 2028, 2040, 2080, 2176, 2210, 2285, 2496, 2535, 2652, 2704, 2720, 2742, 2873, 3120, 3264, 3315, 3380, 3536, 3656, 4056, 4080, 4160, 4420, 4570, 4992, 5070, 5304, 5408, 5440, 5484, 5746, 5941, 6240, 6528, 6630, 6760, 6855, 7072, 7312, 7769, 8112, 8160, 8320, 8619, 8840, 9140, 10140, 10608, 10816, 10880, 10968, 11492, 11882, 12480, 13260, 13520, 13710, 14144, 14365, 14624, 15538, 16224, 16320, 17238, 17680, 17823, 18280, 20280, 21216, 21632, 21936, 22984, 23307, 23764, 24960, 26520, 27040, 27420, 28288, 28730, 29248, 29705, 31076, 32448, 32640, 34476, 35360, 35646, 36560, 38845, 40560, 42432, 43095, 43872, 45968, 46614, 47528, 53040, 54080, 54840, 57460, 58496, 59410, 62152, 64896, 68952, 70720, 71292, 73120, 77233, 77690, 81120, 84864, 86190, 87744, 89115, 91936, 93228, 95056, 100997, 106080, 108160, 109680, 114920, 116535, 118820, 124304, 137904, 141440, 142584, 146240, 154466, 155380, 162240, 172380, 175488, 178230, 183872, 186456, 190112, 201994, 212160, 219360, 229840, 231699, 233070, 237640, 248608, 275808, 285168, 292480, 302991, 308932, 310760, 324480, 344760, 356460, 367744, 372912, 380224, 386165, 403988, 424320, 438720, 459680, 463398, 466140, 475280, 497216, 504985, 551616, 570336, 605982, 617864, 621520, 689520, 712920, 745824, 760448, 772330, 807976, 877440, 919360, 926796, 932280, 950560, 994432, 1009970, 1103232, 1140672, 1158495, 1211964, 1235728, 1243040, 1312961, 1379040, 1425840, 1491648, 1514955, 1544660, 1615952, 1838720, 1853592, 1864560, 1901120, 2019940, 2281344, 2316990, 2423928, 2471456, 2486080, 2625922, 2758080, 2851680, 2983296, 3029910, 3089320, 3231904, 3707184, 3729120, 3802240, 3938883, 4039880, 4633980, 4847856, 4942912, 4972160, 5251844, 5516160, 5703360, 6059820, 6178640, 6463808, 6564805, 7414368, 7458240, 7877766, 8079760, 9267960, 9695712, 9885824, 10503688, 11406720, 12119640, 12357280, 12927616, 13129610, 14828736, 14916480, 15755532, 16159520, 18535920, 19391424, 19694415, 21007376, 24239280, 24714560, 26259220, 29657472, 31511064, 32319040, 37071840, 38782848, 39388830, 42014752, 48478560, 49429120, 52518440, 63022128, 64638080, 74143680, 78777660, 84029504, 96957120, 105036880, 126044256, 148287360, 157555320, 168059008, 193914240, 210073760, 252088512, 315110640, 420147520, 504177024, 630221280, 840295040, 1260442560, 2520885120]

約数ペア:

[(1, 2520885120), (2, 1260442560), (3, 840295040), (4, 630221280), (5, 504177024), (6, 420147520), (8, 315110640), (10, 252088512), (12, 210073760), (13, 193914240), (15, 168059008), (16, 157555320), (17, 148287360), (20, 126044256), (24, 105036880), (26, 96957120), (30, 84029504), (32, 78777660), (34, 74143680), (39, 64638080), (40, 63022128), (48, 52518440), (51, 49429120), (52, 48478560), (60, 42014752), (64, 39388830), (65, 38782848), (68, 37071840), (78, 32319040), (80, 31511064), (85, 29657472), (96, 26259220), (102, 24714560), (104, 24239280), (120, 21007376), (128, 19694415), (130, 19391424), (136, 18535920), (156, 16159520), (160, 15755532), (169, 14916480), (170, 14828736), (192, 13129610), (195, 12927616), (204, 12357280), (208, 12119640), (221, 11406720), (240, 10503688), (255, 9885824), (260, 9695712), (272, 9267960), (312, 8079760), (320, 7877766), (338, 7458240), (340, 7414368), (384, 6564805), (390, 6463808), (408, 6178640), (416, 6059820), (442, 5703360), (457, 5516160), (480, 5251844), (507, 4972160), (510, 4942912), (520, 4847856), (544, 4633980), (624, 4039880), (640, 3938883), (663, 3802240), (676, 3729120), (680, 3707184), (780, 3231904), (816, 3089320), (832, 3029910), (845, 2983296), (884, 2851680), (914, 2758080), (960, 2625922), (1014, 2486080), (1020, 2471456), (1040, 2423928), (1088, 2316990), (1105, 2281344), (1248, 2019940), (1326, 1901120), (1352, 1864560), (1360, 1853592), (1371, 1838720), (1560, 1615952), (1632, 1544660), (1664, 1514955), (1690, 1491648), (1768, 1425840), (1828, 1379040), (1920, 1312961), (2028, 1243040), (2040, 1235728), (2080, 1211964), (2176, 1158495), (2210, 1140672), (2285, 1103232), (2496, 1009970), (2535, 994432), (2652, 950560), (2704, 932280), (2720, 926796), (2742, 919360), (2873, 877440), (3120, 807976), (3264, 772330), (3315, 760448), (3380, 745824), (3536, 712920), (3656, 689520), (4056, 621520), (4080, 617864), (4160, 605982), (4420, 570336), (4570, 551616), (4992, 504985), (5070, 497216), (5304, 475280), (5408, 466140), (5440, 463398), (5484, 459680), (5746, 438720), (5941, 424320), (6240, 403988), (6528, 386165), (6630, 380224), (6760, 372912), (6855, 367744), (7072, 356460), (7312, 344760), (7769, 324480), (8112, 310760), (8160, 308932), (8320, 302991), (8619, 292480), (8840, 285168), (9140, 275808), (10140, 248608), (10608, 237640), (10816, 233070), (10880, 231699), (10968, 229840), (11492, 219360), (11882, 212160), (12480, 201994), (13260, 190112), (13520, 186456), (13710, 183872), (14144, 178230), (14365, 175488), (14624, 172380), (15538, 162240), (16224, 155380), (16320, 154466), (17238, 146240), (17680, 142584), (17823, 141440), (18280, 137904), (20280, 124304), (21216, 118820), (21632, 116535), (21936, 114920), (22984, 109680), (23307, 108160), (23764, 106080), (24960, 100997), (26520, 95056), (27040, 93228), (27420, 91936), (28288, 89115), (28730, 87744), (29248, 86190), (29705, 84864), (31076, 81120), (32448, 77690), (32640, 77233), (34476, 73120), (35360, 71292), (35646, 70720), (36560, 68952), (38845, 64896), (40560, 62152), (42432, 59410), (43095, 58496), (43872, 57460), (45968, 54840), (46614, 54080), (47528, 53040)]