21851565372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2127

約数の個数: 360

約数和(自身を含む): 74238099936

約数和(自身を除く): 52386534564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 361, 364, 378, 399, 468, 494, 513, 532, 546, 567, 684, 702, 722, 741, 756, 798, 819, 988, 1026, 1053, 1083, 1092, 1134, 1197, 1404, 1444, 1482, 1539, 1596, 1638, 1729, 2052, 2053, 2106, 2166, 2223, 2268, 2394, 2457, 2527, 2964, 3078, 3249, 3276, 3458, 3591, 4106, 4212, 4332, 4446, 4693, 4788, 4914, 5054, 5187, 6156, 6159, 6498, 6669, 6916, 7182, 7371, 7581, 8212, 8892, 9386, 9747, 9828, 10108, 10374, 10773, 12318, 12996, 13338, 14079, 14364, 14371, 14742, 15162, 15561, 18477, 18772, 19494, 20007, 20748, 21546, 22743, 24636, 26676, 26689, 28158, 28742, 29241, 29484, 30324, 31122, 32851, 36954, 38988, 39007, 40014, 42237, 43092, 43113, 45486, 46683, 53378, 55431, 56316, 57484, 58482, 62244, 65702, 68229, 73908, 78014, 80028, 80067, 84474, 86226, 90972, 93366, 98553, 106756, 110862, 116964, 117021, 126711, 129339, 131404, 136458, 140049, 156028, 160134, 166293, 168948, 172452, 186732, 186823, 197106, 204687, 221724, 234042, 240201, 253422, 258678, 272916, 273049, 280098, 295659, 320268, 332586, 351063, 373646, 380133, 388017, 394212, 409374, 468084, 480402, 506844, 507091, 517356, 546098, 560196, 560469, 591318, 665172, 702126, 720603, 741133, 747292, 760266, 776034, 818748, 819147, 886977, 960804, 1014182, 1053189, 1092196, 1120938, 1164051, 1182636, 1404252, 1441206, 1482266, 1520532, 1521273, 1552068, 1638294, 1681407, 1773954, 2028364, 2106378, 2161809, 2223399, 2241876, 2328102, 2457441, 2660931, 2882412, 2964532, 3042546, 3159567, 3276588, 3362814, 3547908, 3549637, 4212756, 4323618, 4446798, 4563819, 4656204, 4914882, 5044221, 5187931, 5321862, 6085092, 6319134, 6670197, 6725628, 7099274, 7372323, 8647236, 8893596, 9127638, 9634729, 9829764, 10088442, 10375862, 10643724, 10648911, 12638268, 13340394, 13691457, 14198548, 14744646, 15132663, 15563793, 18255276, 19269458, 20010591, 20176884, 20751724, 21297822, 22116969, 26680788, 27382914, 28904187, 29489292, 30265326, 31127586, 31946733, 38538916, 40021182, 41074371, 42595644, 44233938, 46691379, 54765828, 57808374, 60031773, 60530652, 62255172, 63893466, 67443103, 80042364, 82148742, 86712561, 88467876, 93382758, 95840199, 115616748, 120063546, 127786932, 134886206, 140074137, 164297484, 173425122, 186765516, 191680398, 202329309, 240127092, 260137683, 269772412, 280148274, 287520597, 346850244, 383360796, 404658618, 420222411, 520275366, 560296548, 575041194, 606987927, 780413049, 809317236, 840444822, 1040550732, 1150082388, 1213975854, 1560826098, 1680889644, 1820963781, 2427951708, 3121652196, 3641927562, 5462891343, 7283855124, 10925782686, 21851565372]

約数ペア:

[(1, 21851565372), (2, 10925782686), (3, 7283855124), (4, 5462891343), (6, 3641927562), (7, 3121652196), (9, 2427951708), (12, 1820963781), (13, 1680889644), (14, 1560826098), (18, 1213975854), (19, 1150082388), (21, 1040550732), (26, 840444822), (27, 809317236), (28, 780413049), (36, 606987927), (38, 575041194), (39, 560296548), (42, 520275366), (52, 420222411), (54, 404658618), (57, 383360796), (63, 346850244), (76, 287520597), (78, 280148274), (81, 269772412), (84, 260137683), (91, 240127092), (108, 202329309), (114, 191680398), (117, 186765516), (126, 173425122), (133, 164297484), (156, 140074137), (162, 134886206), (171, 127786932), (182, 120063546), (189, 115616748), (228, 95840199), (234, 93382758), (247, 88467876), (252, 86712561), (266, 82148742), (273, 80042364), (324, 67443103), (342, 63893466), (351, 62255172), (361, 60530652), (364, 60031773), (378, 57808374), (399, 54765828), (468, 46691379), (494, 44233938), (513, 42595644), (532, 41074371), (546, 40021182), (567, 38538916), (684, 31946733), (702, 31127586), (722, 30265326), (741, 29489292), (756, 28904187), (798, 27382914), (819, 26680788), (988, 22116969), (1026, 21297822), (1053, 20751724), (1083, 20176884), (1092, 20010591), (1134, 19269458), (1197, 18255276), (1404, 15563793), (1444, 15132663), (1482, 14744646), (1539, 14198548), (1596, 13691457), (1638, 13340394), (1729, 12638268), (2052, 10648911), (2053, 10643724), (2106, 10375862), (2166, 10088442), (2223, 9829764), (2268, 9634729), (2394, 9127638), (2457, 8893596), (2527, 8647236), (2964, 7372323), (3078, 7099274), (3249, 6725628), (3276, 6670197), (3458, 6319134), (3591, 6085092), (4106, 5321862), (4212, 5187931), (4332, 5044221), (4446, 4914882), (4693, 4656204), (4788, 4563819), (4914, 4446798), (5054, 4323618), (5187, 4212756), (6156, 3549637), (6159, 3547908), (6498, 3362814), (6669, 3276588), (6916, 3159567), (7182, 3042546), (7371, 2964532), (7581, 2882412), (8212, 2660931), (8892, 2457441), (9386, 2328102), (9747, 2241876), (9828, 2223399), (10108, 2161809), (10374, 2106378), (10773, 2028364), (12318, 1773954), (12996, 1681407), (13338, 1638294), (14079, 1552068), (14364, 1521273), (14371, 1520532), (14742, 1482266), (15162, 1441206), (15561, 1404252), (18477, 1182636), (18772, 1164051), (19494, 1120938), (20007, 1092196), (20748, 1053189), (21546, 1014182), (22743, 960804), (24636, 886977), (26676, 819147), (26689, 818748), (28158, 776034), (28742, 760266), (29241, 747292), (29484, 741133), (30324, 720603), (31122, 702126), (32851, 665172), (36954, 591318), (38988, 560469), (39007, 560196), (40014, 546098), (42237, 517356), (43092, 507091), (43113, 506844), (45486, 480402), (46683, 468084), (53378, 409374), (55431, 394212), (56316, 388017), (57484, 380133), (58482, 373646), (62244, 351063), (65702, 332586), (68229, 320268), (73908, 295659), (78014, 280098), (80028, 273049), (80067, 272916), (84474, 258678), (86226, 253422), (90972, 240201), (93366, 234042), (98553, 221724), (106756, 204687), (110862, 197106), (116964, 186823), (117021, 186732), (126711, 172452), (129339, 168948), (131404, 166293), (136458, 160134), (140049, 156028)]