20110151880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68207}}^1$

素因数の和:68250

約数の個数: 320

約数和(自身を含む): 83191933440

約数和(自身を除く): 63081781560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9828, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 19656, 21060, 22680, 24570, 29484, 32760, 36855, 42120, 49140, 58968, 68207, 73710, 98280, 136414, 147420, 204621, 272828, 294840, 341035, 409242, 477449, 545656, 613863, 682070, 818484, 886691, 954898, 1023105, 1227726, 1364140, 1432347, 1636968, 1773382, 1841589, 1909796, 2046210, 2387245, 2455452, 2660073, 2728280, 2864694, 3069315, 3546764, 3683178, 3819592, 4092420, 4297041, 4433455, 4774490, 4910904, 5320146, 5524767, 5729388, 6138630, 6206837, 7093528, 7161735, 7366356, 7980219, 8184840, 8594082, 8866910, 9207945, 9548980, 10640292, 11049534, 11458776, 12277260, 12413674, 12891123, 13300365, 14323470, 14732712, 15960438, 17188164, 17733820, 18415890, 18620511, 19097960, 21280584, 21485205, 22099068, 23940657, 24554520, 24827348, 25782246, 26600730, 27623835, 28646940, 31034185, 31920876, 34376328, 35467640, 36831780, 37241022, 38673369, 39901095, 42970410, 44198136, 47881314, 49654696, 51564492, 53201460, 55247670, 55861533, 57293880, 62068370, 63841752, 64455615, 71821971, 73663560, 74482044, 77346738, 79802190, 85940820, 93102555, 95762628, 103128984, 106402920, 110495340, 111723066, 119703285, 124136740, 128911230, 143643942, 148964088, 154693476, 159604380, 167584599, 171881640, 186205110, 191525256, 193366845, 220990680, 223446132, 239406570, 248273480, 257822460, 279307665, 287287884, 309386952, 319208760, 335169198, 359109855, 372410220, 386733690, 446892264, 478813140, 502753797, 515644920, 558615330, 574575768, 670338396, 718219710, 744820440, 773467380, 837922995, 957626280, 1005507594, 1117230660, 1340676792, 1436439420, 1546934760, 1675845990, 2011015188, 2234461320, 2513768985, 2872878840, 3351691980, 4022030376, 5027537970, 6703383960, 10055075940, 20110151880]

約数ペア:

[(1, 20110151880), (2, 10055075940), (3, 6703383960), (4, 5027537970), (5, 4022030376), (6, 3351691980), (7, 2872878840), (8, 2513768985), (9, 2234461320), (10, 2011015188), (12, 1675845990), (13, 1546934760), (14, 1436439420), (15, 1340676792), (18, 1117230660), (20, 1005507594), (21, 957626280), (24, 837922995), (26, 773467380), (27, 744820440), (28, 718219710), (30, 670338396), (35, 574575768), (36, 558615330), (39, 515644920), (40, 502753797), (42, 478813140), (45, 446892264), (52, 386733690), (54, 372410220), (56, 359109855), (60, 335169198), (63, 319208760), (65, 309386952), (70, 287287884), (72, 279307665), (78, 257822460), (81, 248273480), (84, 239406570), (90, 223446132), (91, 220990680), (104, 193366845), (105, 191525256), (108, 186205110), (117, 171881640), (120, 167584599), (126, 159604380), (130, 154693476), (135, 148964088), (140, 143643942), (156, 128911230), (162, 124136740), (168, 119703285), (180, 111723066), (182, 110495340), (189, 106402920), (195, 103128984), (210, 95762628), (216, 93102555), (234, 85940820), (252, 79802190), (260, 77346738), (270, 74482044), (273, 73663560), (280, 71821971), (312, 64455615), (315, 63841752), (324, 62068370), (351, 57293880), (360, 55861533), (364, 55247670), (378, 53201460), (390, 51564492), (405, 49654696), (420, 47881314), (455, 44198136), (468, 42970410), (504, 39901095), (520, 38673369), (540, 37241022), (546, 36831780), (567, 35467640), (585, 34376328), (630, 31920876), (648, 31034185), (702, 28646940), (728, 27623835), (756, 26600730), (780, 25782246), (810, 24827348), (819, 24554520), (840, 23940657), (910, 22099068), (936, 21485205), (945, 21280584), (1053, 19097960), (1080, 18620511), (1092, 18415890), (1134, 17733820), (1170, 17188164), (1260, 15960438), (1365, 14732712), (1404, 14323470), (1512, 13300365), (1560, 12891123), (1620, 12413674), (1638, 12277260), (1755, 11458776), (1820, 11049534), (1890, 10640292), (2106, 9548980), (2184, 9207945), (2268, 8866910), (2340, 8594082), (2457, 8184840), (2520, 7980219), (2730, 7366356), (2808, 7161735), (2835, 7093528), (3240, 6206837), (3276, 6138630), (3510, 5729388), (3640, 5524767), (3780, 5320146), (4095, 4910904), (4212, 4774490), (4536, 4433455), (4680, 4297041), (4914, 4092420), (5265, 3819592), (5460, 3683178), (5670, 3546764), (6552, 3069315), (7020, 2864694), (7371, 2728280), (7560, 2660073), (8190, 2455452), (8424, 2387245), (9828, 2046210), (10530, 1909796), (10920, 1841589), (11340, 1773382), (12285, 1636968), (14040, 1432347), (14742, 1364140), (16380, 1227726), (19656, 1023105), (21060, 954898), (22680, 886691), (24570, 818484), (29484, 682070), (32760, 613863), (36855, 545656), (42120, 477449), (49140, 409242), (58968, 341035), (68207, 294840), (73710, 272828), (98280, 204621), (136414, 147420)]