21132510144

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1507

約数の個数: 224

約数和(自身を含む): 62584462080

約数和(自身を除く): 41451951936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 293, 304, 323, 408, 456, 544, 586, 608, 646, 816, 879, 912, 969, 1088, 1163, 1172, 1216, 1292, 1632, 1758, 1824, 1938, 2326, 2344, 2584, 3264, 3489, 3516, 3648, 3876, 4652, 4688, 4981, 5168, 5567, 6978, 7032, 7752, 9304, 9376, 9962, 10336, 11134, 13956, 14064, 14943, 15504, 16701, 18608, 18752, 19771, 19924, 20672, 22097, 22268, 27912, 28128, 29886, 31008, 33402, 37216, 39542, 39848, 44194, 44536, 55824, 56256, 59313, 59772, 62016, 66291, 66804, 74432, 79084, 79696, 88388, 89072, 94639, 111648, 118626, 119544, 132582, 133608, 158168, 159392, 176776, 178144, 189278, 223296, 237252, 239088, 265164, 267216, 283917, 316336, 318784, 340759, 353552, 356288, 375649, 378556, 474504, 478176, 530328, 534432, 567834, 632672, 681518, 707104, 751298, 757112, 949008, 956352, 1022277, 1060656, 1068864, 1126947, 1135668, 1265344, 1363036, 1414208, 1502596, 1514224, 1898016, 2044554, 2121312, 2253894, 2271336, 2726072, 3005192, 3028448, 3796032, 4089108, 4242624, 4507788, 4542672, 5452144, 5792903, 6010384, 6056896, 6474421, 8178216, 9015576, 9085344, 10904288, 11585806, 12020768, 12948842, 16356432, 17378709, 18031152, 18170688, 19423263, 21808576, 23171612, 24041536, 25897684, 32712864, 34757418, 36062304, 38846526, 46343224, 51795368, 65425728, 69514836, 72124608, 77693052, 92686448, 103590736, 110065157, 139029672, 155386104, 185372896, 207181472, 220130314, 278059344, 310772208, 330195471, 370745792, 414362944, 440260628, 556118688, 621544416, 660390942, 880521256, 1112237376, 1243088832, 1320781884, 1761042512, 2641563768, 3522085024, 5283127536, 7044170048, 10566255072, 21132510144]

約数ペア:

[(1, 21132510144), (2, 10566255072), (3, 7044170048), (4, 5283127536), (6, 3522085024), (8, 2641563768), (12, 1761042512), (16, 1320781884), (17, 1243088832), (19, 1112237376), (24, 880521256), (32, 660390942), (34, 621544416), (38, 556118688), (48, 440260628), (51, 414362944), (57, 370745792), (64, 330195471), (68, 310772208), (76, 278059344), (96, 220130314), (102, 207181472), (114, 185372896), (136, 155386104), (152, 139029672), (192, 110065157), (204, 103590736), (228, 92686448), (272, 77693052), (293, 72124608), (304, 69514836), (323, 65425728), (408, 51795368), (456, 46343224), (544, 38846526), (586, 36062304), (608, 34757418), (646, 32712864), (816, 25897684), (879, 24041536), (912, 23171612), (969, 21808576), (1088, 19423263), (1163, 18170688), (1172, 18031152), (1216, 17378709), (1292, 16356432), (1632, 12948842), (1758, 12020768), (1824, 11585806), (1938, 10904288), (2326, 9085344), (2344, 9015576), (2584, 8178216), (3264, 6474421), (3489, 6056896), (3516, 6010384), (3648, 5792903), (3876, 5452144), (4652, 4542672), (4688, 4507788), (4981, 4242624), (5168, 4089108), (5567, 3796032), (6978, 3028448), (7032, 3005192), (7752, 2726072), (9304, 2271336), (9376, 2253894), (9962, 2121312), (10336, 2044554), (11134, 1898016), (13956, 1514224), (14064, 1502596), (14943, 1414208), (15504, 1363036), (16701, 1265344), (18608, 1135668), (18752, 1126947), (19771, 1068864), (19924, 1060656), (20672, 1022277), (22097, 956352), (22268, 949008), (27912, 757112), (28128, 751298), (29886, 707104), (31008, 681518), (33402, 632672), (37216, 567834), (39542, 534432), (39848, 530328), (44194, 478176), (44536, 474504), (55824, 378556), (56256, 375649), (59313, 356288), (59772, 353552), (62016, 340759), (66291, 318784), (66804, 316336), (74432, 283917), (79084, 267216), (79696, 265164), (88388, 239088), (89072, 237252), (94639, 223296), (111648, 189278), (118626, 178144), (119544, 176776), (132582, 159392), (133608, 158168)]