20174873796

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 384

約数和(自身を含む): 67235696640

約数和(自身を除く): 47060822844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 61, 63, 66, 77, 81, 84, 99, 108, 122, 126, 132, 154, 162, 183, 189, 198, 231, 243, 244, 252, 297, 308, 324, 366, 378, 396, 427, 462, 486, 491, 549, 567, 594, 671, 693, 729, 732, 756, 854, 891, 924, 972, 982, 1098, 1134, 1188, 1281, 1342, 1386, 1458, 1473, 1647, 1701, 1708, 1782, 1964, 2013, 2079, 2187, 2196, 2268, 2562, 2673, 2684, 2772, 2916, 2946, 3294, 3402, 3437, 3564, 3843, 4026, 4158, 4374, 4419, 4697, 4941, 5103, 5124, 5346, 5401, 5892, 6039, 6237, 6588, 6804, 6874, 7686, 8019, 8052, 8316, 8748, 8838, 9394, 9882, 10206, 10311, 10692, 10802, 11529, 12078, 12474, 13257, 13748, 14091, 14823, 15309, 15372, 16038, 16203, 17676, 18117, 18711, 18788, 19764, 20412, 20622, 21604, 23058, 24057, 24156, 24948, 26514, 28182, 29646, 29951, 30618, 30933, 32076, 32406, 34587, 36234, 37422, 37807, 39771, 41244, 42273, 44469, 46116, 48114, 48609, 53028, 54351, 56133, 56364, 59292, 59902, 61236, 61866, 64812, 69174, 72468, 74844, 75614, 79542, 84546, 88938, 89853, 92799, 96228, 97218, 103761, 108702, 112266, 113421, 119313, 119804, 123732, 126819, 133407, 138348, 145827, 151228, 159084, 163053, 168399, 169092, 177876, 179706, 185598, 194436, 207522, 209657, 217404, 224532, 226842, 238626, 253638, 266814, 269559, 278397, 291654, 311283, 326106, 329461, 336798, 340263, 357939, 359412, 371196, 380457, 415044, 419314, 437481, 453684, 477252, 489159, 507276, 533628, 539118, 556794, 583308, 622566, 628971, 652212, 658922, 673596, 680526, 715878, 760914, 808677, 835191, 838628, 874962, 933849, 978318, 988383, 1020789, 1073817, 1078236, 1113588, 1141371, 1245132, 1257942, 1312443, 1317844, 1361052, 1431756, 1467477, 1521828, 1617354, 1670382, 1749924, 1867698, 1886913, 1956636, 1976766, 2041578, 2147634, 2282742, 2306227, 2426031, 2505573, 2515884, 2624886, 2934954, 2965149, 3062367, 3234708, 3340764, 3424113, 3735396, 3773826, 3937329, 3953532, 4083156, 4295268, 4565484, 4612454, 4852062, 5011146, 5249772, 5660739, 5869908, 5930298, 6124734, 6848226, 6918681, 7278093, 7516719, 7547652, 7874658, 8895447, 9187101, 9224908, 9704124, 10022292, 10272339, 11321478, 11811987, 11860596, 12249468, 13696452, 13837362, 14556186, 15033438, 15749316, 16982217, 17790894, 18374202, 20544678, 20756043, 21834279, 22642956, 23623974, 26686341, 27561303, 27674724, 29112372, 30066876, 33964434, 35581788, 36748404, 41089356, 41512086, 43668558, 47247948, 50946651, 53372682, 55122606, 62268129, 65502837, 67928868, 80059023, 82683909, 83024172, 87337116, 101893302, 106745364, 110245212, 124536258, 131005674, 152839953, 160118046, 165367818, 186804387, 203786604, 240177069, 249072516, 262011348, 305679906, 320236092, 330735636, 373608774, 458519859, 480354138, 560413161, 611359812, 720531207, 747217548, 917039718, 960708276, 1120826322, 1441062414, 1681239483, 1834079436, 2241652644, 2882124828, 3362478966, 5043718449, 6724957932, 10087436898, 20174873796]

約数ペア:

[(1, 20174873796), (2, 10087436898), (3, 6724957932), (4, 5043718449), (6, 3362478966), (7, 2882124828), (9, 2241652644), (11, 1834079436), (12, 1681239483), (14, 1441062414), (18, 1120826322), (21, 960708276), (22, 917039718), (27, 747217548), (28, 720531207), (33, 611359812), (36, 560413161), (42, 480354138), (44, 458519859), (54, 373608774), (61, 330735636), (63, 320236092), (66, 305679906), (77, 262011348), (81, 249072516), (84, 240177069), (99, 203786604), (108, 186804387), (122, 165367818), (126, 160118046), (132, 152839953), (154, 131005674), (162, 124536258), (183, 110245212), (189, 106745364), (198, 101893302), (231, 87337116), (243, 83024172), (244, 82683909), (252, 80059023), (297, 67928868), (308, 65502837), (324, 62268129), (366, 55122606), (378, 53372682), (396, 50946651), (427, 47247948), (462, 43668558), (486, 41512086), (491, 41089356), (549, 36748404), (567, 35581788), (594, 33964434), (671, 30066876), (693, 29112372), (729, 27674724), (732, 27561303), (756, 26686341), (854, 23623974), (891, 22642956), (924, 21834279), (972, 20756043), (982, 20544678), (1098, 18374202), (1134, 17790894), (1188, 16982217), (1281, 15749316), (1342, 15033438), (1386, 14556186), (1458, 13837362), (1473, 13696452), (1647, 12249468), (1701, 11860596), (1708, 11811987), (1782, 11321478), (1964, 10272339), (2013, 10022292), (2079, 9704124), (2187, 9224908), (2196, 9187101), (2268, 8895447), (2562, 7874658), (2673, 7547652), (2684, 7516719), (2772, 7278093), (2916, 6918681), (2946, 6848226), (3294, 6124734), (3402, 5930298), (3437, 5869908), (3564, 5660739), (3843, 5249772), (4026, 5011146), (4158, 4852062), (4374, 4612454), (4419, 4565484), (4697, 4295268), (4941, 4083156), (5103, 3953532), (5124, 3937329), (5346, 3773826), (5401, 3735396), (5892, 3424113), (6039, 3340764), (6237, 3234708), (6588, 3062367), (6804, 2965149), (6874, 2934954), (7686, 2624886), (8019, 2515884), (8052, 2505573), (8316, 2426031), (8748, 2306227), (8838, 2282742), (9394, 2147634), (9882, 2041578), (10206, 1976766), (10311, 1956636), (10692, 1886913), (10802, 1867698), (11529, 1749924), (12078, 1670382), (12474, 1617354), (13257, 1521828), (13748, 1467477), (14091, 1431756), (14823, 1361052), (15309, 1317844), (15372, 1312443), (16038, 1257942), (16203, 1245132), (17676, 1141371), (18117, 1113588), (18711, 1078236), (18788, 1073817), (19764, 1020789), (20412, 988383), (20622, 978318), (21604, 933849), (23058, 874962), (24057, 838628), (24156, 835191), (24948, 808677), (26514, 760914), (28182, 715878), (29646, 680526), (29951, 673596), (30618, 658922), (30933, 652212), (32076, 628971), (32406, 622566), (34587, 583308), (36234, 556794), (37422, 539118), (37807, 533628), (39771, 507276), (41244, 489159), (42273, 477252), (44469, 453684), (46116, 437481), (48114, 419314), (48609, 415044), (53028, 380457), (54351, 371196), (56133, 359412), (56364, 357939), (59292, 340263), (59902, 336798), (61236, 329461), (61866, 326106), (64812, 311283), (69174, 291654), (72468, 278397), (74844, 269559), (75614, 266814), (79542, 253638), (84546, 238626), (88938, 226842), (89853, 224532), (92799, 217404), (96228, 209657), (97218, 207522), (103761, 194436), (108702, 185598), (112266, 179706), (113421, 177876), (119313, 169092), (119804, 168399), (123732, 163053), (126819, 159084), (133407, 151228), (138348, 145827)]