213638880

素因数分解:

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

素因数の和:178

約数の個数: 384

約数和(自身を含む): 852139008

約数和(自身を除く): 638500128

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, 65, 67, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 134, 140, 146, 156, 160, 168, 182, 195, 201, 208, 210, 219, 224, 240, 260, 268, 273, 280, 292, 312, 335, 336, 364, 365, 390, 402, 416, 420, 438, 455, 469, 480, 511, 520, 536, 546, 560, 584, 624, 670, 672, 728, 730, 780, 804, 840, 871, 876, 910, 938, 949, 1005, 1022, 1040, 1072, 1092, 1095, 1120, 1168, 1248, 1340, 1365, 1407, 1456, 1460, 1533, 1560, 1608, 1680, 1742, 1752, 1820, 1876, 1898, 2010, 2044, 2080, 2144, 2184, 2190, 2336, 2345, 2555, 2613, 2680, 2730, 2814, 2847, 2912, 2920, 3066, 3120, 3216, 3360, 3484, 3504, 3640, 3752, 3796, 4020, 4088, 4355, 4368, 4380, 4690, 4745, 4891, 5110, 5226, 5360, 5460, 5628, 5694, 5840, 6097, 6132, 6240, 6432, 6643, 6968, 7008, 7035, 7280, 7504, 7592, 7665, 8040, 8176, 8710, 8736, 8760, 9380, 9490, 9782, 10220, 10452, 10720, 10920, 11256, 11388, 11680, 12194, 12264, 13065, 13286, 13936, 14070, 14235, 14560, 14673, 15008, 15184, 15330, 16080, 16352, 17420, 17520, 18291, 18760, 18980, 19564, 19929, 20440, 20904, 21840, 22512, 22776, 24388, 24455, 24528, 26130, 26572, 27872, 28140, 28470, 29346, 30368, 30485, 30660, 32160, 33215, 34237, 34840, 35040, 36582, 37520, 37960, 39128, 39858, 40880, 41808, 43680, 45024, 45552, 48776, 48910, 49056, 52260, 53144, 56280, 56940, 58692, 60970, 61320, 63583, 66430, 68474, 69680, 73164, 73365, 75040, 75920, 78256, 79716, 81760, 83616, 91104, 91455, 97552, 97820, 99645, 102711, 104520, 106288, 112560, 113880, 117384, 121940, 122640, 127166, 132860, 136948, 139360, 146328, 146730, 151840, 156512, 159432, 171185, 182910, 190749, 195104, 195640, 199290, 205422, 209040, 212576, 225120, 227760, 234768, 243880, 245280, 254332, 265720, 273896, 292656, 293460, 317915, 318864, 342370, 365820, 381498, 391280, 398580, 410844, 418080, 445081, 455520, 469536, 487760, 508664, 513555, 531440, 547792, 585312, 586920, 635830, 637728, 684740, 731640, 762996, 782560, 797160, 821688, 890162, 953745, 975520, 1017328, 1027110, 1062880, 1095584, 1173840, 1271660, 1335243, 1369480, 1463280, 1525992, 1594320, 1643376, 1780324, 1907490, 2034656, 2054220, 2225405, 2347680, 2543320, 2670486, 2738960, 2926560, 3051984, 3188640, 3286752, 3560648, 3814980, 4108440, 4450810, 5086640, 5340972, 5477920, 6103968, 6676215, 7121296, 7629960, 8216880, 8901620, 10173280, 10681944, 13352430, 14242592, 15259920, 16433760, 17803240, 21363888, 26704860, 30519840, 35606480, 42727776, 53409720, 71212960, 106819440, 213638880]

約数ペア:

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