1291651920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 480

約数和(自身を含む): 5118422400

約数和(自身を除く): 3826770480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 269, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 432, 456, 468, 486, 494, 513, 520, 538, 540, 570, 585, 624, 648, 684, 702, 720, 741, 760, 780, 807, 810, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1076, 1080, 1140, 1170, 1215, 1235, 1296, 1345, 1368, 1404, 1482, 1520, 1539, 1560, 1614, 1620, 1710, 1755, 1872, 1944, 1976, 2052, 2106, 2152, 2160, 2223, 2280, 2340, 2421, 2430, 2470, 2565, 2690, 2736, 2808, 2964, 3078, 3120, 3159, 3228, 3240, 3420, 3497, 3510, 3705, 3888, 3952, 4035, 4104, 4212, 4304, 4446, 4560, 4617, 4680, 4842, 4860, 4940, 5111, 5130, 5265, 5380, 5616, 5928, 6156, 6318, 6456, 6480, 6669, 6840, 6994, 7020, 7263, 7410, 7695, 8070, 8208, 8424, 8892, 9234, 9360, 9684, 9720, 9880, 10222, 10260, 10491, 10530, 10760, 11115, 11856, 12105, 12312, 12636, 12912, 13338, 13680, 13988, 14040, 14526, 14820, 15333, 15390, 15795, 16140, 16848, 17485, 17784, 18468, 19368, 19440, 19760, 20007, 20444, 20520, 20982, 21060, 21520, 21789, 22230, 23085, 24210, 24624, 25272, 25555, 26676, 27976, 28080, 29052, 29640, 30666, 30780, 31473, 31590, 32280, 33345, 34970, 35568, 36315, 36936, 38736, 40014, 40888, 41040, 41964, 42120, 43578, 44460, 45999, 46170, 48420, 50544, 51110, 52455, 53352, 55952, 58104, 59280, 60021, 61332, 61560, 62946, 63180, 64560, 65367, 66443, 66690, 69940, 72630, 73872, 76665, 80028, 81776, 83928, 84240, 87156, 88920, 91998, 92340, 94419, 96840, 100035, 102220, 104910, 106704, 108945, 116208, 120042, 122664, 123120, 125892, 126360, 130734, 132886, 133380, 137997, 139880, 145260, 153330, 157365, 160056, 167856, 174312, 177840, 183996, 184680, 188838, 193680, 199329, 200070, 204440, 209820, 217890, 229995, 240084, 245328, 251784, 252720, 261468, 265772, 266760, 275994, 279760, 283257, 290520, 300105, 306660, 314730, 320112, 326835, 332215, 348624, 367992, 369360, 377676, 398658, 400140, 408880, 413991, 419640, 435780, 459990, 472095, 480168, 503568, 522936, 531544, 533520, 551988, 566514, 581040, 597987, 600210, 613320, 629460, 653670, 664430, 689985, 735984, 755352, 797316, 800280, 827982, 839280, 849771, 871560, 919980, 944190, 960336, 996645, 1045872, 1063088, 1103976, 1133028, 1195974, 1200420, 1226640, 1241973, 1258920, 1307340, 1328860, 1379970, 1416285, 1510704, 1594632, 1600560, 1655964, 1699542, 1743120, 1793961, 1839960, 1888380, 1993290, 2069955, 2207952, 2266056, 2391948, 2400840, 2483946, 2517840, 2614680, 2657720, 2759940, 2832570, 2989935, 3189264, 3311928, 3399084, 3587922, 3679920, 3776760, 3986580, 4139910, 4248855, 4532112, 4783896, 4801680, 4967892, 5229360, 5315440, 5381883, 5519880, 5665140, 5979870, 6209865, 6623856, 6798168, 7175844, 7553520, 7973160, 8279820, 8497710, 8969805, 9567792, 9935784, 10763766, 11039760, 11330280, 11959740, 12419730, 13596336, 14351688, 15946320, 16145649, 16559640, 16995420, 17939610, 19871568, 21527532, 22660560, 23919480, 24839460, 26909415, 28703376, 32291298, 33119280, 33990840, 35879220, 43055064, 47838960, 49678920, 53818830, 64582596, 67981680, 71758440, 80728245, 86110128, 99357840, 107637660, 129165192, 143516880, 161456490, 215275320, 258330384, 322912980, 430550640, 645825960, 1291651920]

約数ペア:

[(1, 1291651920), (2, 645825960), (3, 430550640), (4, 322912980), (5, 258330384), (6, 215275320), (8, 161456490), (9, 143516880), (10, 129165192), (12, 107637660), (13, 99357840), (15, 86110128), (16, 80728245), (18, 71758440), (19, 67981680), (20, 64582596), (24, 53818830), (26, 49678920), (27, 47838960), (30, 43055064), (36, 35879220), (38, 33990840), (39, 33119280), (40, 32291298), (45, 28703376), (48, 26909415), (52, 24839460), (54, 23919480), (57, 22660560), (60, 21527532), (65, 19871568), (72, 17939610), (76, 16995420), (78, 16559640), (80, 16145649), (81, 15946320), (90, 14351688), (95, 13596336), (104, 12419730), (108, 11959740), (114, 11330280), (117, 11039760), (120, 10763766), (130, 9935784), (135, 9567792), (144, 8969805), (152, 8497710), (156, 8279820), (162, 7973160), (171, 7553520), (180, 7175844), (190, 6798168), (195, 6623856), (208, 6209865), (216, 5979870), (228, 5665140), (234, 5519880), (240, 5381883), (243, 5315440), (247, 5229360), (260, 4967892), (269, 4801680), (270, 4783896), (285, 4532112), (304, 4248855), (312, 4139910), (324, 3986580), (342, 3776760), (351, 3679920), (360, 3587922), (380, 3399084), (390, 3311928), (405, 3189264), (432, 2989935), (456, 2832570), (468, 2759940), (486, 2657720), (494, 2614680), (513, 2517840), (520, 2483946), (538, 2400840), (540, 2391948), (570, 2266056), (585, 2207952), (624, 2069955), (648, 1993290), (684, 1888380), (702, 1839960), (720, 1793961), (741, 1743120), (760, 1699542), (780, 1655964), (807, 1600560), (810, 1594632), (855, 1510704), (912, 1416285), (936, 1379970), (972, 1328860), (988, 1307340), (1026, 1258920), (1040, 1241973), (1053, 1226640), (1076, 1200420), (1080, 1195974), (1140, 1133028), (1170, 1103976), (1215, 1063088), (1235, 1045872), (1296, 996645), (1345, 960336), (1368, 944190), (1404, 919980), (1482, 871560), (1520, 849771), (1539, 839280), (1560, 827982), (1614, 800280), (1620, 797316), (1710, 755352), (1755, 735984), (1872, 689985), (1944, 664430), (1976, 653670), (2052, 629460), (2106, 613320), (2152, 600210), (2160, 597987), (2223, 581040), (2280, 566514), (2340, 551988), (2421, 533520), (2430, 531544), (2470, 522936), (2565, 503568), (2690, 480168), (2736, 472095), (2808, 459990), (2964, 435780), (3078, 419640), (3120, 413991), (3159, 408880), (3228, 400140), (3240, 398658), (3420, 377676), (3497, 369360), (3510, 367992), (3705, 348624), (3888, 332215), (3952, 326835), (4035, 320112), (4104, 314730), (4212, 306660), (4304, 300105), (4446, 290520), (4560, 283257), (4617, 279760), (4680, 275994), (4842, 266760), (4860, 265772), (4940, 261468), (5111, 252720), (5130, 251784), (5265, 245328), (5380, 240084), (5616, 229995), (5928, 217890), (6156, 209820), (6318, 204440), (6456, 200070), (6480, 199329), (6669, 193680), (6840, 188838), (6994, 184680), (7020, 183996), (7263, 177840), (7410, 174312), (7695, 167856), (8070, 160056), (8208, 157365), (8424, 153330), (8892, 145260), (9234, 139880), (9360, 137997), (9684, 133380), (9720, 132886), (9880, 130734), (10222, 126360), (10260, 125892), (10491, 123120), (10530, 122664), (10760, 120042), (11115, 116208), (11856, 108945), (12105, 106704), (12312, 104910), (12636, 102220), (12912, 100035), (13338, 96840), (13680, 94419), (13988, 92340), (14040, 91998), (14526, 88920), (14820, 87156), (15333, 84240), (15390, 83928), (15795, 81776), (16140, 80028), (16848, 76665), (17485, 73872), (17784, 72630), (18468, 69940), (19368, 66690), (19440, 66443), (19760, 65367), (20007, 64560), (20444, 63180), (20520, 62946), (20982, 61560), (21060, 61332), (21520, 60021), (21789, 59280), (22230, 58104), (23085, 55952), (24210, 53352), (24624, 52455), (25272, 51110), (25555, 50544), (26676, 48420), (27976, 46170), (28080, 45999), (29052, 44460), (29640, 43578), (30666, 42120), (30780, 41964), (31473, 41040), (31590, 40888), (32280, 40014), (33345, 38736), (34970, 36936), (35568, 36315)]