427277760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 448

約数和(自身を含む): 1717804032

約数和(自身を除く): 1290526272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 67, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 134, 140, 146, 156, 160, 168, 182, 192, 195, 201, 208, 210, 219, 224, 240, 260, 268, 273, 280, 292, 312, 320, 335, 336, 364, 365, 390, 402, 416, 420, 438, 448, 455, 469, 480, 511, 520, 536, 546, 560, 584, 624, 670, 672, 728, 730, 780, 804, 832, 840, 871, 876, 910, 938, 949, 960, 1005, 1022, 1040, 1072, 1092, 1095, 1120, 1168, 1248, 1340, 1344, 1365, 1407, 1456, 1460, 1533, 1560, 1608, 1680, 1742, 1752, 1820, 1876, 1898, 2010, 2044, 2080, 2144, 2184, 2190, 2240, 2336, 2345, 2496, 2555, 2613, 2680, 2730, 2814, 2847, 2912, 2920, 3066, 3120, 3216, 3360, 3484, 3504, 3640, 3752, 3796, 4020, 4088, 4160, 4288, 4355, 4368, 4380, 4672, 4690, 4745, 4891, 5110, 5226, 5360, 5460, 5628, 5694, 5824, 5840, 6097, 6132, 6240, 6432, 6643, 6720, 6968, 7008, 7035, 7280, 7504, 7592, 7665, 8040, 8176, 8710, 8736, 8760, 9380, 9490, 9782, 10220, 10452, 10720, 10920, 11256, 11388, 11680, 12194, 12264, 12480, 12864, 13065, 13286, 13936, 14016, 14070, 14235, 14560, 14673, 15008, 15184, 15330, 16080, 16352, 17420, 17472, 17520, 18291, 18760, 18980, 19564, 19929, 20440, 20904, 21440, 21840, 22512, 22776, 23360, 24388, 24455, 24528, 26130, 26572, 27872, 28140, 28470, 29120, 29346, 30016, 30368, 30485, 30660, 32160, 32704, 33215, 34237, 34840, 35040, 36582, 37520, 37960, 39128, 39858, 40880, 41808, 43680, 45024, 45552, 48776, 48910, 49056, 52260, 53144, 55744, 56280, 56940, 58692, 60736, 60970, 61320, 63583, 64320, 66430, 68474, 69680, 70080, 73164, 73365, 75040, 75920, 78256, 79716, 81760, 83616, 87360, 90048, 91104, 91455, 97552, 97820, 98112, 99645, 102711, 104520, 106288, 112560, 113880, 117384, 121940, 122640, 127166, 132860, 136948, 139360, 146328, 146730, 150080, 151840, 156512, 159432, 163520, 167232, 171185, 182208, 182910, 190749, 195104, 195640, 199290, 205422, 209040, 212576, 225120, 227760, 234768, 243880, 245280, 254332, 265720, 273896, 278720, 292656, 293460, 303680, 313024, 317915, 318864, 342370, 365820, 381498, 390208, 391280, 398580, 410844, 418080, 425152, 445081, 450240, 455520, 469536, 487760, 490560, 508664, 513555, 531440, 547792, 585312, 586920, 635830, 637728, 684740, 731640, 762996, 782560, 797160, 821688, 836160, 890162, 911040, 939072, 953745, 975520, 1017328, 1027110, 1062880, 1095584, 1170624, 1173840, 1271660, 1275456, 1335243, 1369480, 1463280, 1525992, 1565120, 1594320, 1643376, 1780324, 1907490, 1951040, 2034656, 2054220, 2125760, 2191168, 2225405, 2347680, 2543320, 2670486, 2738960, 2926560, 3051984, 3188640, 3286752, 3560648, 3814980, 4069312, 4108440, 4450810, 4695360, 5086640, 5340972, 5477920, 5853120, 6103968, 6377280, 6573504, 6676215, 7121296, 7629960, 8216880, 8901620, 10173280, 10681944, 10955840, 12207936, 13352430, 14242592, 15259920, 16433760, 17803240, 20346560, 21363888, 26704860, 28485184, 30519840, 32867520, 35606480, 42727776, 53409720, 61039680, 71212960, 85455552, 106819440, 142425920, 213638880, 427277760]

約数ペア:

[(1, 427277760), (2, 213638880), (3, 142425920), (4, 106819440), (5, 85455552), (6, 71212960), (7, 61039680), (8, 53409720), (10, 42727776), (12, 35606480), (13, 32867520), (14, 30519840), (15, 28485184), (16, 26704860), (20, 21363888), (21, 20346560), (24, 17803240), (26, 16433760), (28, 15259920), (30, 14242592), (32, 13352430), (35, 12207936), (39, 10955840), (40, 10681944), (42, 10173280), (48, 8901620), (52, 8216880), (56, 7629960), (60, 7121296), (64, 6676215), (65, 6573504), (67, 6377280), (70, 6103968), (73, 5853120), (78, 5477920), (80, 5340972), (84, 5086640), (91, 4695360), (96, 4450810), (104, 4108440), (105, 4069312), (112, 3814980), (120, 3560648), (130, 3286752), (134, 3188640), (140, 3051984), (146, 2926560), (156, 2738960), (160, 2670486), (168, 2543320), (182, 2347680), (192, 2225405), (195, 2191168), (201, 2125760), (208, 2054220), (210, 2034656), (219, 1951040), (224, 1907490), (240, 1780324), (260, 1643376), (268, 1594320), (273, 1565120), (280, 1525992), (292, 1463280), (312, 1369480), (320, 1335243), (335, 1275456), (336, 1271660), (364, 1173840), (365, 1170624), (390, 1095584), (402, 1062880), (416, 1027110), (420, 1017328), (438, 975520), (448, 953745), (455, 939072), (469, 911040), (480, 890162), (511, 836160), (520, 821688), (536, 797160), (546, 782560), (560, 762996), (584, 731640), (624, 684740), (670, 637728), (672, 635830), (728, 586920), (730, 585312), (780, 547792), (804, 531440), (832, 513555), (840, 508664), (871, 490560), (876, 487760), (910, 469536), (938, 455520), (949, 450240), (960, 445081), (1005, 425152), (1022, 418080), (1040, 410844), (1072, 398580), (1092, 391280), (1095, 390208), (1120, 381498), (1168, 365820), (1248, 342370), (1340, 318864), (1344, 317915), (1365, 313024), (1407, 303680), (1456, 293460), (1460, 292656), (1533, 278720), (1560, 273896), (1608, 265720), (1680, 254332), (1742, 245280), (1752, 243880), (1820, 234768), (1876, 227760), (1898, 225120), (2010, 212576), (2044, 209040), (2080, 205422), (2144, 199290), (2184, 195640), (2190, 195104), (2240, 190749), (2336, 182910), (2345, 182208), (2496, 171185), (2555, 167232), (2613, 163520), (2680, 159432), (2730, 156512), (2814, 151840), (2847, 150080), (2912, 146730), (2920, 146328), (3066, 139360), (3120, 136948), (3216, 132860), (3360, 127166), (3484, 122640), (3504, 121940), (3640, 117384), (3752, 113880), (3796, 112560), (4020, 106288), (4088, 104520), (4160, 102711), (4288, 99645), (4355, 98112), (4368, 97820), (4380, 97552), (4672, 91455), (4690, 91104), (4745, 90048), (4891, 87360), (5110, 83616), (5226, 81760), (5360, 79716), (5460, 78256), (5628, 75920), (5694, 75040), (5824, 73365), (5840, 73164), (6097, 70080), (6132, 69680), (6240, 68474), (6432, 66430), (6643, 64320), (6720, 63583), (6968, 61320), (7008, 60970), (7035, 60736), (7280, 58692), (7504, 56940), (7592, 56280), (7665, 55744), (8040, 53144), (8176, 52260), (8710, 49056), (8736, 48910), (8760, 48776), (9380, 45552), (9490, 45024), (9782, 43680), (10220, 41808), (10452, 40880), (10720, 39858), (10920, 39128), (11256, 37960), (11388, 37520), (11680, 36582), (12194, 35040), (12264, 34840), (12480, 34237), (12864, 33215), (13065, 32704), (13286, 32160), (13936, 30660), (14016, 30485), (14070, 30368), (14235, 30016), (14560, 29346), (14673, 29120), (15008, 28470), (15184, 28140), (15330, 27872), (16080, 26572), (16352, 26130), (17420, 24528), (17472, 24455), (17520, 24388), (18291, 23360), (18760, 22776), (18980, 22512), (19564, 21840), (19929, 21440), (20440, 20904)]