641172480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 352

約数和(自身を含む): 2338492800

約数和(自身を除く): 1697320320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 169, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 338, 380, 384, 390, 416, 456, 480, 494, 507, 512, 520, 570, 608, 624, 640, 676, 741, 760, 768, 780, 832, 845, 912, 960, 988, 1014, 1024, 1040, 1140, 1216, 1235, 1248, 1280, 1352, 1482, 1520, 1536, 1560, 1664, 1690, 1824, 1920, 1976, 2028, 2080, 2197, 2280, 2432, 2470, 2496, 2535, 2560, 2704, 2964, 3040, 3072, 3120, 3211, 3328, 3380, 3648, 3705, 3840, 3952, 4056, 4160, 4394, 4560, 4864, 4940, 4992, 5070, 5120, 5408, 5928, 6080, 6240, 6422, 6591, 6656, 6760, 7296, 7410, 7680, 7904, 8112, 8320, 8788, 9120, 9633, 9728, 9880, 9984, 10140, 10816, 10985, 11856, 12160, 12480, 12844, 13182, 13312, 13520, 14592, 14820, 15360, 15808, 16055, 16224, 16640, 17576, 18240, 19266, 19456, 19760, 19968, 20280, 21632, 21970, 23712, 24320, 24960, 25688, 26364, 27040, 29184, 29640, 31616, 32110, 32448, 32955, 33280, 35152, 36480, 38532, 39520, 39936, 40560, 41743, 43264, 43940, 47424, 48165, 48640, 49920, 51376, 52728, 54080, 58368, 59280, 63232, 64220, 64896, 65910, 66560, 70304, 72960, 77064, 79040, 81120, 83486, 86528, 87880, 94848, 96330, 97280, 99840, 102752, 105456, 108160, 118560, 125229, 126464, 128440, 129792, 131820, 140608, 145920, 154128, 158080, 162240, 166972, 173056, 175760, 189696, 192660, 199680, 205504, 208715, 210912, 216320, 237120, 250458, 252928, 256880, 259584, 263640, 281216, 291840, 308256, 316160, 324480, 333944, 351520, 379392, 385320, 411008, 417430, 421824, 432640, 474240, 500916, 513760, 519168, 527280, 562432, 616512, 626145, 632320, 648960, 667888, 703040, 758784, 770640, 822016, 834860, 843648, 865280, 948480, 1001832, 1027520, 1054560, 1124864, 1233024, 1252290, 1264640, 1297920, 1335776, 1406080, 1541280, 1644032, 1669720, 1687296, 1896960, 2003664, 2055040, 2109120, 2249728, 2466048, 2504580, 2595840, 2671552, 2812160, 3082560, 3288064, 3339440, 3374592, 3793920, 4007328, 4110080, 4218240, 4932096, 5009160, 5343104, 5624320, 6165120, 6678880, 6749184, 8014656, 8220160, 8436480, 9864192, 10018320, 10686208, 11248640, 12330240, 13357760, 16029312, 16440320, 16872960, 20036640, 21372416, 24660480, 26715520, 32058624, 33745920, 40073280, 42744832, 49320960, 53431040, 64117248, 80146560, 106862080, 128234496, 160293120, 213724160, 320586240, 641172480]

約数ペア:

[(1, 641172480), (2, 320586240), (3, 213724160), (4, 160293120), (5, 128234496), (6, 106862080), (8, 80146560), (10, 64117248), (12, 53431040), (13, 49320960), (15, 42744832), (16, 40073280), (19, 33745920), (20, 32058624), (24, 26715520), (26, 24660480), (30, 21372416), (32, 20036640), (38, 16872960), (39, 16440320), (40, 16029312), (48, 13357760), (52, 12330240), (57, 11248640), (60, 10686208), (64, 10018320), (65, 9864192), (76, 8436480), (78, 8220160), (80, 8014656), (95, 6749184), (96, 6678880), (104, 6165120), (114, 5624320), (120, 5343104), (128, 5009160), (130, 4932096), (152, 4218240), (156, 4110080), (160, 4007328), (169, 3793920), (190, 3374592), (192, 3339440), (195, 3288064), (208, 3082560), (228, 2812160), (240, 2671552), (247, 2595840), (256, 2504580), (260, 2466048), (285, 2249728), (304, 2109120), (312, 2055040), (320, 2003664), (338, 1896960), (380, 1687296), (384, 1669720), (390, 1644032), (416, 1541280), (456, 1406080), (480, 1335776), (494, 1297920), (507, 1264640), (512, 1252290), (520, 1233024), (570, 1124864), (608, 1054560), (624, 1027520), (640, 1001832), (676, 948480), (741, 865280), (760, 843648), (768, 834860), (780, 822016), (832, 770640), (845, 758784), (912, 703040), (960, 667888), (988, 648960), (1014, 632320), (1024, 626145), (1040, 616512), (1140, 562432), (1216, 527280), (1235, 519168), (1248, 513760), (1280, 500916), (1352, 474240), (1482, 432640), (1520, 421824), (1536, 417430), (1560, 411008), (1664, 385320), (1690, 379392), (1824, 351520), (1920, 333944), (1976, 324480), (2028, 316160), (2080, 308256), (2197, 291840), (2280, 281216), (2432, 263640), (2470, 259584), (2496, 256880), (2535, 252928), (2560, 250458), (2704, 237120), (2964, 216320), (3040, 210912), (3072, 208715), (3120, 205504), (3211, 199680), (3328, 192660), (3380, 189696), (3648, 175760), (3705, 173056), (3840, 166972), (3952, 162240), (4056, 158080), (4160, 154128), (4394, 145920), (4560, 140608), (4864, 131820), (4940, 129792), (4992, 128440), (5070, 126464), (5120, 125229), (5408, 118560), (5928, 108160), (6080, 105456), (6240, 102752), (6422, 99840), (6591, 97280), (6656, 96330), (6760, 94848), (7296, 87880), (7410, 86528), (7680, 83486), (7904, 81120), (8112, 79040), (8320, 77064), (8788, 72960), (9120, 70304), (9633, 66560), (9728, 65910), (9880, 64896), (9984, 64220), (10140, 63232), (10816, 59280), (10985, 58368), (11856, 54080), (12160, 52728), (12480, 51376), (12844, 49920), (13182, 48640), (13312, 48165), (13520, 47424), (14592, 43940), (14820, 43264), (15360, 41743), (15808, 40560), (16055, 39936), (16224, 39520), (16640, 38532), (17576, 36480), (18240, 35152), (19266, 33280), (19456, 32955), (19760, 32448), (19968, 32110), (20280, 31616), (21632, 29640), (21970, 29184), (23712, 27040), (24320, 26364), (24960, 25688)]