21306127392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7568

約数の個数: 288

約数和(自身を含む): 70591772160

約数和(自身を除く): 49285644768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 31, 32, 33, 36, 44, 48, 58, 62, 66, 72, 87, 88, 93, 96, 99, 116, 124, 132, 144, 174, 176, 186, 198, 232, 248, 261, 264, 279, 288, 319, 341, 348, 352, 372, 396, 464, 496, 522, 528, 558, 638, 682, 696, 744, 792, 899, 928, 957, 992, 1023, 1044, 1056, 1116, 1276, 1364, 1392, 1488, 1584, 1798, 1914, 2046, 2088, 2232, 2552, 2697, 2728, 2784, 2871, 2976, 3069, 3168, 3596, 3828, 4092, 4176, 4464, 5104, 5394, 5456, 5742, 6138, 7192, 7481, 7656, 8091, 8184, 8352, 8928, 9889, 10208, 10788, 10912, 11484, 12276, 14384, 14962, 15312, 16182, 16368, 19778, 21576, 22443, 22968, 24552, 28768, 29667, 29924, 30624, 32364, 32736, 39556, 43152, 44886, 45936, 49104, 59334, 59848, 64728, 67329, 79112, 82291, 86304, 89001, 89772, 91872, 98208, 118668, 119696, 129456, 134658, 158224, 164582, 178002, 179544, 216949, 231911, 237336, 239392, 246873, 258912, 269316, 316448, 329164, 356004, 359088, 433898, 463822, 474672, 493746, 538632, 650847, 658328, 695733, 712008, 718176, 740619, 867796, 927644, 949344, 987492, 1077264, 1301694, 1316656, 1391466, 1424016, 1481238, 1735592, 1855288, 1952541, 1974984, 2087199, 2154528, 2386439, 2551021, 2603388, 2633312, 2782932, 2848032, 2962476, 3471184, 3710576, 3905082, 3949968, 4174398, 4772878, 5102042, 5206776, 5565864, 5924952, 6725419, 6942368, 7159317, 7421152, 7653063, 7810164, 7899936, 8348796, 9545756, 10204084, 10413552, 11131728, 11849904, 13450838, 14318634, 15306126, 15620328, 16697592, 19091512, 20176257, 20408168, 20827104, 21477951, 22263456, 22959189, 23699808, 26901676, 28637268, 30612252, 31240656, 33395184, 38183024, 40352514, 40816336, 42955902, 45918378, 53803352, 57274536, 60528771, 61224504, 62481312, 66790368, 73979609, 76366048, 80705028, 81632672, 85911804, 91836756, 107606704, 114549072, 121057542, 122449008, 147959218, 161410056, 171823608, 183673512, 215213408, 221938827, 229098144, 242115084, 244898016, 295918436, 322820112, 343647216, 367347024, 443877654, 484230168, 591836872, 645640224, 665816481, 687294432, 734694048, 887755308, 968460336, 1183673744, 1331632962, 1775510616, 1936920672, 2367347488, 2663265924, 3551021232, 5326531848, 7102042464, 10653063696, 21306127392]

約数ペア:

[(1, 21306127392), (2, 10653063696), (3, 7102042464), (4, 5326531848), (6, 3551021232), (8, 2663265924), (9, 2367347488), (11, 1936920672), (12, 1775510616), (16, 1331632962), (18, 1183673744), (22, 968460336), (24, 887755308), (29, 734694048), (31, 687294432), (32, 665816481), (33, 645640224), (36, 591836872), (44, 484230168), (48, 443877654), (58, 367347024), (62, 343647216), (66, 322820112), (72, 295918436), (87, 244898016), (88, 242115084), (93, 229098144), (96, 221938827), (99, 215213408), (116, 183673512), (124, 171823608), (132, 161410056), (144, 147959218), (174, 122449008), (176, 121057542), (186, 114549072), (198, 107606704), (232, 91836756), (248, 85911804), (261, 81632672), (264, 80705028), (279, 76366048), (288, 73979609), (319, 66790368), (341, 62481312), (348, 61224504), (352, 60528771), (372, 57274536), (396, 53803352), (464, 45918378), (496, 42955902), (522, 40816336), (528, 40352514), (558, 38183024), (638, 33395184), (682, 31240656), (696, 30612252), (744, 28637268), (792, 26901676), (899, 23699808), (928, 22959189), (957, 22263456), (992, 21477951), (1023, 20827104), (1044, 20408168), (1056, 20176257), (1116, 19091512), (1276, 16697592), (1364, 15620328), (1392, 15306126), (1488, 14318634), (1584, 13450838), (1798, 11849904), (1914, 11131728), (2046, 10413552), (2088, 10204084), (2232, 9545756), (2552, 8348796), (2697, 7899936), (2728, 7810164), (2784, 7653063), (2871, 7421152), (2976, 7159317), (3069, 6942368), (3168, 6725419), (3596, 5924952), (3828, 5565864), (4092, 5206776), (4176, 5102042), (4464, 4772878), (5104, 4174398), (5394, 3949968), (5456, 3905082), (5742, 3710576), (6138, 3471184), (7192, 2962476), (7481, 2848032), (7656, 2782932), (8091, 2633312), (8184, 2603388), (8352, 2551021), (8928, 2386439), (9889, 2154528), (10208, 2087199), (10788, 1974984), (10912, 1952541), (11484, 1855288), (12276, 1735592), (14384, 1481238), (14962, 1424016), (15312, 1391466), (16182, 1316656), (16368, 1301694), (19778, 1077264), (21576, 987492), (22443, 949344), (22968, 927644), (24552, 867796), (28768, 740619), (29667, 718176), (29924, 712008), (30624, 695733), (32364, 658328), (32736, 650847), (39556, 538632), (43152, 493746), (44886, 474672), (45936, 463822), (49104, 433898), (59334, 359088), (59848, 356004), (64728, 329164), (67329, 316448), (79112, 269316), (82291, 258912), (86304, 246873), (89001, 239392), (89772, 237336), (91872, 231911), (98208, 216949), (118668, 179544), (119696, 178002), (129456, 164582), (134658, 158224)]