21315569184

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{116189}}^1$

素因数の和:116232

約数の個数: 216

約数和(自身を含む): 75937368780

約数和(自身を除く): 54621799596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15288, 20384, 22932, 26208, 30576, 45864, 61152, 91728, 116189, 183456, 232378, 348567, 464756, 697134, 813323, 929512, 1045701, 1394268, 1510457, 1626646, 1859024, 2091402, 2439969, 2788536, 3020914, 3253292, 3718048, 4182804, 4531371, 4879938, 5577072, 5693261, 6041828, 6506584, 7319907, 8365608, 9062742, 9759876, 10573199, 11154144, 11386522, 12083656, 13013168, 13594113, 14639814, 16731216, 17079783, 18125484, 19519752, 21146398, 22773044, 24167312, 26026336, 27188226, 29279628, 31719597, 33462432, 34159566, 36250968, 39039504, 42292796, 45546088, 48334624, 51239349, 54376452, 58559256, 63439194, 68319132, 72501936, 74012393, 78079008, 84585592, 91092176, 95158791, 102478698, 108752904, 117118512, 126878388, 136638264, 145003872, 148024786, 169171184, 182184352, 190317582, 204957396, 217505808, 222037179, 234237024, 253756776, 273276528, 296049572, 338342368, 380635164, 409914792, 435011616, 444074358, 507513552, 546553056, 592099144, 666111537, 761270328, 819829584, 888148716, 1015027104, 1184198288, 1332223074, 1522540656, 1639659168, 1776297432, 2368396576, 2664446148, 3045081312, 3552594864, 5328892296, 7105189728, 10657784592, 21315569184]

約数ペア:

[(1, 21315569184), (2, 10657784592), (3, 7105189728), (4, 5328892296), (6, 3552594864), (7, 3045081312), (8, 2664446148), (9, 2368396576), (12, 1776297432), (13, 1639659168), (14, 1522540656), (16, 1332223074), (18, 1184198288), (21, 1015027104), (24, 888148716), (26, 819829584), (28, 761270328), (32, 666111537), (36, 592099144), (39, 546553056), (42, 507513552), (48, 444074358), (49, 435011616), (52, 409914792), (56, 380635164), (63, 338342368), (72, 296049572), (78, 273276528), (84, 253756776), (91, 234237024), (96, 222037179), (98, 217505808), (104, 204957396), (112, 190317582), (117, 182184352), (126, 169171184), (144, 148024786), (147, 145003872), (156, 136638264), (168, 126878388), (182, 117118512), (196, 108752904), (208, 102478698), (224, 95158791), (234, 91092176), (252, 84585592), (273, 78079008), (288, 74012393), (294, 72501936), (312, 68319132), (336, 63439194), (364, 58559256), (392, 54376452), (416, 51239349), (441, 48334624), (468, 45546088), (504, 42292796), (546, 39039504), (588, 36250968), (624, 34159566), (637, 33462432), (672, 31719597), (728, 29279628), (784, 27188226), (819, 26026336), (882, 24167312), (936, 22773044), (1008, 21146398), (1092, 19519752), (1176, 18125484), (1248, 17079783), (1274, 16731216), (1456, 14639814), (1568, 13594113), (1638, 13013168), (1764, 12083656), (1872, 11386522), (1911, 11154144), (2016, 10573199), (2184, 9759876), (2352, 9062742), (2548, 8365608), (2912, 7319907), (3276, 6506584), (3528, 6041828), (3744, 5693261), (3822, 5577072), (4368, 4879938), (4704, 4531371), (5096, 4182804), (5733, 3718048), (6552, 3253292), (7056, 3020914), (7644, 2788536), (8736, 2439969), (10192, 2091402), (11466, 1859024), (13104, 1626646), (14112, 1510457), (15288, 1394268), (20384, 1045701), (22932, 929512), (26208, 813323), (30576, 697134), (45864, 464756), (61152, 348567), (91728, 232378), (116189, 183456)]