887458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 3150766080

約数和(自身を除く): 2263308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 43, 48, 57, 60, 62, 73, 76, 80, 86, 93, 95, 96, 114, 120, 124, 129, 146, 152, 155, 160, 172, 186, 190, 215, 219, 228, 240, 248, 258, 285, 292, 304, 310, 344, 365, 372, 380, 430, 438, 456, 465, 480, 496, 516, 570, 584, 589, 608, 620, 645, 688, 730, 744, 760, 817, 860, 876, 912, 930, 992, 1032, 1095, 1140, 1168, 1178, 1240, 1290, 1333, 1376, 1387, 1460, 1488, 1520, 1634, 1720, 1752, 1767, 1824, 1860, 2064, 2190, 2263, 2280, 2336, 2356, 2451, 2480, 2580, 2666, 2774, 2920, 2945, 2976, 3040, 3139, 3268, 3440, 3504, 3534, 3720, 3999, 4085, 4128, 4161, 4380, 4526, 4560, 4712, 4902, 4960, 5160, 5332, 5548, 5840, 5890, 6278, 6536, 6665, 6789, 6880, 6935, 7008, 7068, 7440, 7998, 8170, 8322, 8760, 8835, 9052, 9120, 9417, 9424, 9804, 10320, 10664, 11096, 11315, 11680, 11780, 12255, 12556, 13072, 13330, 13578, 13870, 14136, 14880, 15695, 15996, 16340, 16644, 17520, 17670, 18104, 18834, 18848, 19608, 19995, 20640, 20805, 21328, 22192, 22630, 23560, 24510, 25112, 25327, 26144, 26660, 27156, 27740, 28272, 31390, 31992, 32680, 33288, 33945, 35040, 35340, 36208, 37668, 39216, 39990, 41610, 42656, 42997, 44384, 45260, 47085, 47120, 49020, 50224, 50654, 53320, 54312, 55480, 56544, 59641, 62780, 63984, 65360, 66576, 67890, 70680, 72416, 75336, 75981, 78432, 79980, 83220, 85994, 90520, 94170, 94240, 97309, 98040, 100448, 101308, 106640, 108624, 110960, 119282, 125560, 126635, 127968, 128991, 130720, 133152, 135780, 141360, 150672, 151962, 159960, 166440, 171988, 178923, 181040, 188340, 194618, 196080, 202616, 213280, 214985, 217248, 221920, 238564, 251120, 253270, 257982, 271560, 282720, 291927, 298205, 301344, 303924, 319920, 332880, 343976, 357846, 362080, 376680, 379905, 389236, 392160, 405232, 429970, 477128, 486545, 502240, 506540, 515964, 543120, 583854, 596410, 607848, 639840, 644955, 665760, 687952, 715692, 753360, 759810, 778472, 810464, 859940, 894615, 954256, 973090, 1013080, 1031928, 1086240, 1167708, 1192820, 1215696, 1289910, 1375904, 1431384, 1459635, 1506720, 1519620, 1556944, 1719880, 1789230, 1848871, 1908512, 1946180, 2026160, 2063856, 2335416, 2385640, 2431392, 2579820, 2862768, 2919270, 3039240, 3113888, 3439760, 3578460, 3697742, 3892360, 4052320, 4127712, 4670832, 4771280, 5159640, 5546613, 5725536, 5838540, 6078480, 6879520, 7156920, 7395484, 7784720, 9244355, 9341664, 9542560, 10319280, 11093226, 11677080, 12156960, 14313840, 14790968, 15569440, 18488710, 20638560, 22186452, 23354160, 27733065, 28627680, 29581936, 36977420, 44372904, 46708320, 55466130, 59163872, 73954840, 88745808, 110932260, 147909680, 177491616, 221864520, 295819360, 443729040, 887458080]

約数ペア:

[(1, 887458080), (2, 443729040), (3, 295819360), (4, 221864520), (5, 177491616), (6, 147909680), (8, 110932260), (10, 88745808), (12, 73954840), (15, 59163872), (16, 55466130), (19, 46708320), (20, 44372904), (24, 36977420), (30, 29581936), (31, 28627680), (32, 27733065), (38, 23354160), (40, 22186452), (43, 20638560), (48, 18488710), (57, 15569440), (60, 14790968), (62, 14313840), (73, 12156960), (76, 11677080), (80, 11093226), (86, 10319280), (93, 9542560), (95, 9341664), (96, 9244355), (114, 7784720), (120, 7395484), (124, 7156920), (129, 6879520), (146, 6078480), (152, 5838540), (155, 5725536), (160, 5546613), (172, 5159640), (186, 4771280), (190, 4670832), (215, 4127712), (219, 4052320), (228, 3892360), (240, 3697742), (248, 3578460), (258, 3439760), (285, 3113888), (292, 3039240), (304, 2919270), (310, 2862768), (344, 2579820), (365, 2431392), (372, 2385640), (380, 2335416), (430, 2063856), (438, 2026160), (456, 1946180), (465, 1908512), (480, 1848871), (496, 1789230), (516, 1719880), (570, 1556944), (584, 1519620), (589, 1506720), (608, 1459635), (620, 1431384), (645, 1375904), (688, 1289910), (730, 1215696), (744, 1192820), (760, 1167708), (817, 1086240), (860, 1031928), (876, 1013080), (912, 973090), (930, 954256), (992, 894615), (1032, 859940), (1095, 810464), (1140, 778472), (1168, 759810), (1178, 753360), (1240, 715692), (1290, 687952), (1333, 665760), (1376, 644955), (1387, 639840), (1460, 607848), (1488, 596410), (1520, 583854), (1634, 543120), (1720, 515964), (1752, 506540), (1767, 502240), (1824, 486545), (1860, 477128), (2064, 429970), (2190, 405232), (2263, 392160), (2280, 389236), (2336, 379905), (2356, 376680), (2451, 362080), (2480, 357846), (2580, 343976), (2666, 332880), (2774, 319920), (2920, 303924), (2945, 301344), (2976, 298205), (3040, 291927), (3139, 282720), (3268, 271560), (3440, 257982), (3504, 253270), (3534, 251120), (3720, 238564), (3999, 221920), (4085, 217248), (4128, 214985), (4161, 213280), (4380, 202616), (4526, 196080), (4560, 194618), (4712, 188340), (4902, 181040), (4960, 178923), (5160, 171988), (5332, 166440), (5548, 159960), (5840, 151962), (5890, 150672), (6278, 141360), (6536, 135780), (6665, 133152), (6789, 130720), (6880, 128991), (6935, 127968), (7008, 126635), (7068, 125560), (7440, 119282), (7998, 110960), (8170, 108624), (8322, 106640), (8760, 101308), (8835, 100448), (9052, 98040), (9120, 97309), (9417, 94240), (9424, 94170), (9804, 90520), (10320, 85994), (10664, 83220), (11096, 79980), (11315, 78432), (11680, 75981), (11780, 75336), (12255, 72416), (12556, 70680), (13072, 67890), (13330, 66576), (13578, 65360), (13870, 63984), (14136, 62780), (14880, 59641), (15695, 56544), (15996, 55480), (16340, 54312), (16644, 53320), (17520, 50654), (17670, 50224), (18104, 49020), (18834, 47120), (18848, 47085), (19608, 45260), (19995, 44384), (20640, 42997), (20805, 42656), (21328, 41610), (22192, 39990), (22630, 39216), (23560, 37668), (24510, 36208), (25112, 35340), (25327, 35040), (26144, 33945), (26660, 33288), (27156, 32680), (27740, 31992), (28272, 31390)]