20760622428

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:874

約数の個数: 384

約数和(自身を含む): 66721536000

約数和(自身を除く): 45960913572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 29, 34, 39, 42, 49, 51, 52, 58, 68, 78, 84, 87, 91, 98, 102, 116, 119, 147, 156, 174, 182, 196, 203, 204, 221, 238, 273, 294, 343, 348, 357, 364, 377, 406, 442, 476, 493, 546, 588, 609, 637, 663, 686, 714, 754, 787, 812, 833, 884, 986, 1029, 1092, 1131, 1218, 1274, 1326, 1372, 1421, 1428, 1479, 1508, 1547, 1574, 1666, 1911, 1972, 2058, 2262, 2361, 2436, 2499, 2548, 2639, 2652, 2842, 2958, 3094, 3148, 3332, 3451, 3822, 4116, 4263, 4459, 4524, 4641, 4722, 4998, 5278, 5509, 5684, 5831, 5916, 6188, 6409, 6902, 7644, 7917, 8526, 8918, 9282, 9444, 9947, 9996, 10231, 10353, 10556, 10829, 11018, 11662, 12818, 13377, 13379, 13804, 15834, 16527, 17052, 17493, 17836, 18473, 18564, 19227, 19894, 20462, 20706, 21658, 22036, 22823, 23324, 24157, 25636, 26754, 26758, 29841, 30693, 31668, 32487, 33054, 34986, 36946, 38454, 38563, 39788, 40137, 40924, 41412, 43316, 44863, 45646, 48314, 53508, 53516, 55419, 59682, 61386, 64974, 66108, 68469, 69972, 71617, 72471, 73892, 75803, 76908, 77126, 80274, 89726, 91292, 93653, 96628, 110838, 115689, 119364, 122772, 129311, 129948, 134589, 136938, 143234, 144942, 151606, 154252, 159761, 160548, 169099, 173927, 179452, 187306, 214851, 221676, 227409, 231378, 258622, 269178, 269941, 273876, 280959, 286468, 289884, 296699, 303212, 314041, 319522, 338198, 347854, 374612, 387933, 387991, 429702, 454818, 462756, 479283, 501319, 507297, 517244, 521781, 538356, 539882, 561918, 593398, 628082, 639044, 655571, 676396, 695708, 775866, 775982, 809823, 859404, 890097, 909636, 942123, 958566, 1002638, 1014594, 1043562, 1079764, 1118327, 1123836, 1163973, 1186796, 1217489, 1256164, 1311142, 1503957, 1551732, 1551964, 1619646, 1780194, 1884246, 1917132, 1966713, 2005276, 2029188, 2076893, 2087124, 2198287, 2236654, 2327946, 2434978, 2622284, 2715937, 3007914, 3239292, 3354981, 3509233, 3560388, 3652467, 3768492, 3933426, 4153786, 4396574, 4473308, 4588997, 4655892, 4869956, 5043883, 5431874, 6015828, 6230679, 6594861, 6709962, 7018466, 7304934, 7828289, 7866852, 8147811, 8307572, 8522423, 8793148, 9177994, 10087766, 10527699, 10863748, 12461358, 13189722, 13419924, 13766991, 14036932, 14538251, 14609868, 15131649, 15656578, 16295622, 17044846, 18355988, 19011559, 20175532, 21055398, 23484867, 24922716, 25567269, 26379444, 27533982, 29076502, 30263298, 31313156, 32591244, 34089692, 35307181, 38023118, 42110796, 43614753, 46969734, 51134538, 55067964, 57034677, 58153004, 59656961, 60526596, 70614362, 76046236, 87229506, 93939468, 101767757, 102269076, 105921543, 114069354, 119313922, 133080913, 141228724, 174459012, 178970883, 203535514, 211843086, 228138708, 238627844, 247150267, 266161826, 305303271, 357941766, 399242739, 407071028, 423686172, 494300534, 532323652, 610606542, 715883532, 741450801, 798485478, 988601068, 1221213084, 1482901602, 1596970956, 1730051869, 2965803204, 3460103738, 5190155607, 6920207476, 10380311214, 20760622428]

約数ペア:

[(1, 20760622428), (2, 10380311214), (3, 6920207476), (4, 5190155607), (6, 3460103738), (7, 2965803204), (12, 1730051869), (13, 1596970956), (14, 1482901602), (17, 1221213084), (21, 988601068), (26, 798485478), (28, 741450801), (29, 715883532), (34, 610606542), (39, 532323652), (42, 494300534), (49, 423686172), (51, 407071028), (52, 399242739), (58, 357941766), (68, 305303271), (78, 266161826), (84, 247150267), (87, 238627844), (91, 228138708), (98, 211843086), (102, 203535514), (116, 178970883), (119, 174459012), (147, 141228724), (156, 133080913), (174, 119313922), (182, 114069354), (196, 105921543), (203, 102269076), (204, 101767757), (221, 93939468), (238, 87229506), (273, 76046236), (294, 70614362), (343, 60526596), (348, 59656961), (357, 58153004), (364, 57034677), (377, 55067964), (406, 51134538), (442, 46969734), (476, 43614753), (493, 42110796), (546, 38023118), (588, 35307181), (609, 34089692), (637, 32591244), (663, 31313156), (686, 30263298), (714, 29076502), (754, 27533982), (787, 26379444), (812, 25567269), (833, 24922716), (884, 23484867), (986, 21055398), (1029, 20175532), (1092, 19011559), (1131, 18355988), (1218, 17044846), (1274, 16295622), (1326, 15656578), (1372, 15131649), (1421, 14609868), (1428, 14538251), (1479, 14036932), (1508, 13766991), (1547, 13419924), (1574, 13189722), (1666, 12461358), (1911, 10863748), (1972, 10527699), (2058, 10087766), (2262, 9177994), (2361, 8793148), (2436, 8522423), (2499, 8307572), (2548, 8147811), (2639, 7866852), (2652, 7828289), (2842, 7304934), (2958, 7018466), (3094, 6709962), (3148, 6594861), (3332, 6230679), (3451, 6015828), (3822, 5431874), (4116, 5043883), (4263, 4869956), (4459, 4655892), (4524, 4588997), (4641, 4473308), (4722, 4396574), (4998, 4153786), (5278, 3933426), (5509, 3768492), (5684, 3652467), (5831, 3560388), (5916, 3509233), (6188, 3354981), (6409, 3239292), (6902, 3007914), (7644, 2715937), (7917, 2622284), (8526, 2434978), (8918, 2327946), (9282, 2236654), (9444, 2198287), (9947, 2087124), (9996, 2076893), (10231, 2029188), (10353, 2005276), (10556, 1966713), (10829, 1917132), (11018, 1884246), (11662, 1780194), (12818, 1619646), (13377, 1551964), (13379, 1551732), (13804, 1503957), (15834, 1311142), (16527, 1256164), (17052, 1217489), (17493, 1186796), (17836, 1163973), (18473, 1123836), (18564, 1118327), (19227, 1079764), (19894, 1043562), (20462, 1014594), (20706, 1002638), (21658, 958566), (22036, 942123), (22823, 909636), (23324, 890097), (24157, 859404), (25636, 809823), (26754, 775982), (26758, 775866), (29841, 695708), (30693, 676396), (31668, 655571), (32487, 639044), (33054, 628082), (34986, 593398), (36946, 561918), (38454, 539882), (38563, 538356), (39788, 521781), (40137, 517244), (40924, 507297), (41412, 501319), (43316, 479283), (44863, 462756), (45646, 454818), (48314, 429702), (53508, 387991), (53516, 387933), (55419, 374612), (59682, 347854), (61386, 338198), (64974, 319522), (66108, 314041), (68469, 303212), (69972, 296699), (71617, 289884), (72471, 286468), (73892, 280959), (75803, 273876), (76908, 269941), (77126, 269178), (80274, 258622), (89726, 231378), (91292, 227409), (93653, 221676), (96628, 214851), (110838, 187306), (115689, 179452), (119364, 173927), (122772, 169099), (129311, 160548), (129948, 159761), (134589, 154252), (136938, 151606), (143234, 144942)]