2552387040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13327}}^1$

素因数の和:13374

約数の個数: 288

約数和(自身を含む): 10479006720

約数和(自身を除く): 7926619680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13327, 13680, 15960, 19152, 21280, 23940, 26654, 27360, 31920, 38304, 39981, 47880, 53308, 63840, 66635, 79962, 93289, 95760, 106616, 119943, 133270, 159924, 186578, 191520, 199905, 213232, 239886, 253213, 266540, 279867, 319848, 373156, 399810, 426464, 466445, 479772, 506426, 533080, 559734, 599715, 639696, 746312, 759639, 799620, 839601, 932890, 959544, 1012852, 1066160, 1119468, 1199430, 1266065, 1279392, 1399335, 1492624, 1519278, 1599240, 1679202, 1772491, 1865780, 1919088, 2025704, 2132320, 2238936, 2278917, 2398860, 2532130, 2798670, 2985248, 3038556, 3198480, 3358404, 3544982, 3731560, 3798195, 3838176, 4051408, 4198005, 4477872, 4557834, 4797720, 5064260, 5317473, 5597340, 6077112, 6396960, 6716808, 7089964, 7463120, 7596390, 8102816, 8396010, 8862455, 8955744, 9115668, 9595440, 10128520, 10634946, 11194680, 11394585, 12154224, 13433616, 14179928, 14926240, 15192780, 15952419, 16792020, 17724910, 18231336, 19190880, 20257040, 21269892, 22389360, 22789170, 24308448, 26587365, 26867232, 28359856, 30385560, 31904838, 33584040, 35449820, 36462672, 40514080, 42539784, 44778720, 45578340, 53174730, 56719712, 60771120, 63809676, 67168080, 70899640, 72925344, 79762095, 85079568, 91156680, 106349460, 121542240, 127619352, 134336160, 141799280, 159524190, 170159136, 182313360, 212698920, 255238704, 283598560, 319048380, 364626720, 425397840, 510477408, 638096760, 850795680, 1276193520, 2552387040]

約数ペア:

[(1, 2552387040), (2, 1276193520), (3, 850795680), (4, 638096760), (5, 510477408), (6, 425397840), (7, 364626720), (8, 319048380), (9, 283598560), (10, 255238704), (12, 212698920), (14, 182313360), (15, 170159136), (16, 159524190), (18, 141799280), (19, 134336160), (20, 127619352), (21, 121542240), (24, 106349460), (28, 91156680), (30, 85079568), (32, 79762095), (35, 72925344), (36, 70899640), (38, 67168080), (40, 63809676), (42, 60771120), (45, 56719712), (48, 53174730), (56, 45578340), (57, 44778720), (60, 42539784), (63, 40514080), (70, 36462672), (72, 35449820), (76, 33584040), (80, 31904838), (84, 30385560), (90, 28359856), (95, 26867232), (96, 26587365), (105, 24308448), (112, 22789170), (114, 22389360), (120, 21269892), (126, 20257040), (133, 19190880), (140, 18231336), (144, 17724910), (152, 16792020), (160, 15952419), (168, 15192780), (171, 14926240), (180, 14179928), (190, 13433616), (210, 12154224), (224, 11394585), (228, 11194680), (240, 10634946), (252, 10128520), (266, 9595440), (280, 9115668), (285, 8955744), (288, 8862455), (304, 8396010), (315, 8102816), (336, 7596390), (342, 7463120), (360, 7089964), (380, 6716808), (399, 6396960), (420, 6077112), (456, 5597340), (480, 5317473), (504, 5064260), (532, 4797720), (560, 4557834), (570, 4477872), (608, 4198005), (630, 4051408), (665, 3838176), (672, 3798195), (684, 3731560), (720, 3544982), (760, 3358404), (798, 3198480), (840, 3038556), (855, 2985248), (912, 2798670), (1008, 2532130), (1064, 2398860), (1120, 2278917), (1140, 2238936), (1197, 2132320), (1260, 2025704), (1330, 1919088), (1368, 1865780), (1440, 1772491), (1520, 1679202), (1596, 1599240), (1680, 1519278), (1710, 1492624), (1824, 1399335), (1995, 1279392), (2016, 1266065), (2128, 1199430), (2280, 1119468), (2394, 1066160), (2520, 1012852), (2660, 959544), (2736, 932890), (3040, 839601), (3192, 799620), (3360, 759639), (3420, 746312), (3990, 639696), (4256, 599715), (4560, 559734), (4788, 533080), (5040, 506426), (5320, 479772), (5472, 466445), (5985, 426464), (6384, 399810), (6840, 373156), (7980, 319848), (9120, 279867), (9576, 266540), (10080, 253213), (10640, 239886), (11970, 213232), (12768, 199905), (13327, 191520), (13680, 186578), (15960, 159924), (19152, 133270), (21280, 119943), (23940, 106616), (26654, 95760), (27360, 93289), (31920, 79962), (38304, 66635), (39981, 63840), (47880, 53308)]