21301673328

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1445

約数の個数: 320

約数和(自身を含む): 68455618560

約数和(自身を除く): 47153945232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 71, 72, 78, 82, 104, 108, 117, 123, 142, 144, 156, 164, 208, 213, 216, 234, 246, 284, 312, 328, 351, 369, 426, 432, 468, 492, 533, 568, 624, 639, 656, 702, 738, 852, 923, 936, 984, 1066, 1107, 1136, 1278, 1303, 1404, 1476, 1599, 1704, 1846, 1872, 1917, 1968, 2132, 2214, 2556, 2606, 2769, 2808, 2911, 2952, 3198, 3408, 3692, 3834, 3909, 4264, 4428, 4797, 5112, 5212, 5538, 5616, 5822, 5904, 6396, 7384, 7668, 7818, 8307, 8528, 8733, 8856, 9594, 10224, 10424, 11076, 11644, 11727, 12792, 14391, 14768, 15336, 15636, 16614, 16939, 17466, 17712, 19188, 20848, 22152, 23288, 23454, 24921, 25584, 26199, 28782, 30672, 31272, 33228, 33878, 34932, 35181, 37843, 38376, 44304, 46576, 46908, 49842, 50817, 52398, 53423, 57564, 62544, 66456, 67756, 69864, 70362, 75686, 76752, 78597, 92513, 93816, 99684, 101634, 104796, 106846, 113529, 115128, 132912, 135512, 139728, 140724, 151372, 152451, 157194, 160269, 185026, 187632, 199368, 203268, 209592, 213692, 227058, 230256, 271024, 277539, 281448, 302744, 304902, 314388, 320538, 340587, 370052, 398736, 406536, 419184, 427384, 454116, 457353, 480807, 555078, 562896, 605488, 609804, 628776, 641076, 681174, 694499, 740104, 813072, 832617, 854768, 908232, 914706, 961614, 1021761, 1110156, 1202669, 1219608, 1257552, 1282152, 1362348, 1388998, 1442421, 1480208, 1665234, 1816464, 1829412, 1923228, 2043522, 2083497, 2220312, 2405338, 2439216, 2497851, 2564304, 2724696, 2777996, 2884842, 3330468, 3608007, 3658824, 3793033, 3846456, 4087044, 4166994, 4440624, 4810676, 4995702, 5449392, 5555992, 5769684, 6250491, 6660936, 7216014, 7317648, 7586066, 7692912, 8174088, 8333988, 9621352, 9991404, 10824021, 11111984, 11379099, 11539368, 12500982, 13321872, 14432028, 15172132, 16348176, 16667976, 18751473, 19242704, 19982808, 21648042, 22758198, 23078736, 25001964, 28864056, 30344264, 32472063, 33335952, 34137297, 37502946, 39965616, 43296084, 45516396, 49309429, 50003928, 57728112, 60688528, 64944126, 68274594, 75005892, 86592168, 91032792, 98618858, 100007856, 102411891, 129888252, 136549188, 147928287, 150011784, 173184336, 182065584, 197237716, 204823782, 259776504, 273098376, 295856574, 300023568, 394475432, 409647564, 443784861, 519553008, 546196752, 591713148, 788950864, 819295128, 887569722, 1183426296, 1331354583, 1638590256, 1775139444, 2366852592, 2662709166, 3550278888, 5325418332, 7100557776, 10650836664, 21301673328]

約数ペア:

[(1, 21301673328), (2, 10650836664), (3, 7100557776), (4, 5325418332), (6, 3550278888), (8, 2662709166), (9, 2366852592), (12, 1775139444), (13, 1638590256), (16, 1331354583), (18, 1183426296), (24, 887569722), (26, 819295128), (27, 788950864), (36, 591713148), (39, 546196752), (41, 519553008), (48, 443784861), (52, 409647564), (54, 394475432), (71, 300023568), (72, 295856574), (78, 273098376), (82, 259776504), (104, 204823782), (108, 197237716), (117, 182065584), (123, 173184336), (142, 150011784), (144, 147928287), (156, 136549188), (164, 129888252), (208, 102411891), (213, 100007856), (216, 98618858), (234, 91032792), (246, 86592168), (284, 75005892), (312, 68274594), (328, 64944126), (351, 60688528), (369, 57728112), (426, 50003928), (432, 49309429), (468, 45516396), (492, 43296084), (533, 39965616), (568, 37502946), (624, 34137297), (639, 33335952), (656, 32472063), (702, 30344264), (738, 28864056), (852, 25001964), (923, 23078736), (936, 22758198), (984, 21648042), (1066, 19982808), (1107, 19242704), (1136, 18751473), (1278, 16667976), (1303, 16348176), (1404, 15172132), (1476, 14432028), (1599, 13321872), (1704, 12500982), (1846, 11539368), (1872, 11379099), (1917, 11111984), (1968, 10824021), (2132, 9991404), (2214, 9621352), (2556, 8333988), (2606, 8174088), (2769, 7692912), (2808, 7586066), (2911, 7317648), (2952, 7216014), (3198, 6660936), (3408, 6250491), (3692, 5769684), (3834, 5555992), (3909, 5449392), (4264, 4995702), (4428, 4810676), (4797, 4440624), (5112, 4166994), (5212, 4087044), (5538, 3846456), (5616, 3793033), (5822, 3658824), (5904, 3608007), (6396, 3330468), (7384, 2884842), (7668, 2777996), (7818, 2724696), (8307, 2564304), (8528, 2497851), (8733, 2439216), (8856, 2405338), (9594, 2220312), (10224, 2083497), (10424, 2043522), (11076, 1923228), (11644, 1829412), (11727, 1816464), (12792, 1665234), (14391, 1480208), (14768, 1442421), (15336, 1388998), (15636, 1362348), (16614, 1282152), (16939, 1257552), (17466, 1219608), (17712, 1202669), (19188, 1110156), (20848, 1021761), (22152, 961614), (23288, 914706), (23454, 908232), (24921, 854768), (25584, 832617), (26199, 813072), (28782, 740104), (30672, 694499), (31272, 681174), (33228, 641076), (33878, 628776), (34932, 609804), (35181, 605488), (37843, 562896), (38376, 555078), (44304, 480807), (46576, 457353), (46908, 454116), (49842, 427384), (50817, 419184), (52398, 406536), (53423, 398736), (57564, 370052), (62544, 340587), (66456, 320538), (67756, 314388), (69864, 304902), (70362, 302744), (75686, 281448), (76752, 277539), (78597, 271024), (92513, 230256), (93816, 227058), (99684, 213692), (101634, 209592), (104796, 203268), (106846, 199368), (113529, 187632), (115128, 185026), (132912, 160269), (135512, 157194), (139728, 152451), (140724, 151372)]