19850811200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:350

約数の個数: 336

約数和(自身を含む): 54860488704

約数和(自身を除く): 35009677504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 83, 88, 100, 107, 110, 127, 160, 166, 176, 200, 214, 220, 254, 275, 320, 332, 352, 400, 415, 428, 440, 508, 535, 550, 635, 664, 704, 800, 830, 856, 880, 913, 1016, 1070, 1100, 1177, 1270, 1328, 1397, 1600, 1660, 1712, 1760, 1826, 2032, 2075, 2140, 2200, 2354, 2540, 2656, 2675, 2794, 3175, 3320, 3424, 3520, 3652, 4064, 4150, 4280, 4400, 4565, 4708, 5080, 5312, 5350, 5588, 5885, 6350, 6640, 6848, 6985, 7304, 8128, 8300, 8560, 8800, 8881, 9130, 9416, 10160, 10541, 10700, 11176, 11770, 12700, 13280, 13589, 13970, 14608, 16600, 17120, 17600, 17762, 18260, 18832, 20320, 21082, 21400, 22352, 22825, 23540, 25400, 26560, 27178, 27940, 29216, 29425, 33200, 34240, 34925, 35524, 36520, 37664, 40640, 42164, 42800, 44405, 44704, 45650, 47080, 50800, 52705, 54356, 55880, 58432, 58850, 66400, 67945, 69850, 71048, 73040, 75328, 84328, 85600, 88810, 89408, 91300, 94160, 97691, 101600, 105410, 108712, 111760, 115951, 117700, 132800, 135890, 139700, 142096, 146080, 149479, 168656, 171200, 177620, 182600, 188320, 195382, 203200, 210820, 217424, 222025, 223520, 231902, 235400, 263525, 271780, 279400, 284192, 292160, 298958, 337312, 339725, 355240, 365200, 376640, 390764, 421640, 434848, 444050, 447040, 463804, 470800, 488455, 527050, 543560, 558800, 568384, 579755, 597916, 674624, 679450, 710480, 730400, 747395, 781528, 843280, 869696, 888100, 927608, 941600, 976910, 1054100, 1087120, 1117600, 1127887, 1159510, 1195832, 1358900, 1420960, 1460800, 1494790, 1563056, 1686560, 1776200, 1855216, 1883200, 1953820, 2108200, 2174240, 2235200, 2255774, 2319020, 2391664, 2442275, 2717800, 2841920, 2898775, 2989580, 3126112, 3373120, 3552400, 3710432, 3736975, 3907640, 4216400, 4348480, 4511548, 4638040, 4783328, 4884550, 5435600, 5639435, 5797550, 5979160, 6252224, 7104800, 7420864, 7473950, 7815280, 8432800, 9023096, 9276080, 9566656, 9769100, 10871200, 11278870, 11595100, 11958320, 12406757, 14209600, 14947900, 15630560, 16865600, 18046192, 18552160, 19538200, 21742400, 22557740, 23190200, 23916640, 24813514, 28197175, 29895800, 31261120, 36092384, 37104320, 39076400, 45115480, 46380400, 47833280, 49627028, 56394350, 59791600, 62033785, 72184768, 78152800, 90230960, 92760800, 99254056, 112788700, 119583200, 124067570, 156305600, 180461920, 185521600, 198508112, 225577400, 239166400, 248135140, 310168925, 360923840, 397016224, 451154800, 496270280, 620337850, 794032448, 902309600, 992540560, 1240675700, 1804619200, 1985081120, 2481351400, 3970162240, 4962702800, 9925405600, 19850811200]

約数ペア:

[(1, 19850811200), (2, 9925405600), (4, 4962702800), (5, 3970162240), (8, 2481351400), (10, 1985081120), (11, 1804619200), (16, 1240675700), (20, 992540560), (22, 902309600), (25, 794032448), (32, 620337850), (40, 496270280), (44, 451154800), (50, 397016224), (55, 360923840), (64, 310168925), (80, 248135140), (83, 239166400), (88, 225577400), (100, 198508112), (107, 185521600), (110, 180461920), (127, 156305600), (160, 124067570), (166, 119583200), (176, 112788700), (200, 99254056), (214, 92760800), (220, 90230960), (254, 78152800), (275, 72184768), (320, 62033785), (332, 59791600), (352, 56394350), (400, 49627028), (415, 47833280), (428, 46380400), (440, 45115480), (508, 39076400), (535, 37104320), (550, 36092384), (635, 31261120), (664, 29895800), (704, 28197175), (800, 24813514), (830, 23916640), (856, 23190200), (880, 22557740), (913, 21742400), (1016, 19538200), (1070, 18552160), (1100, 18046192), (1177, 16865600), (1270, 15630560), (1328, 14947900), (1397, 14209600), (1600, 12406757), (1660, 11958320), (1712, 11595100), (1760, 11278870), (1826, 10871200), (2032, 9769100), (2075, 9566656), (2140, 9276080), (2200, 9023096), (2354, 8432800), (2540, 7815280), (2656, 7473950), (2675, 7420864), (2794, 7104800), (3175, 6252224), (3320, 5979160), (3424, 5797550), (3520, 5639435), (3652, 5435600), (4064, 4884550), (4150, 4783328), (4280, 4638040), (4400, 4511548), (4565, 4348480), (4708, 4216400), (5080, 3907640), (5312, 3736975), (5350, 3710432), (5588, 3552400), (5885, 3373120), (6350, 3126112), (6640, 2989580), (6848, 2898775), (6985, 2841920), (7304, 2717800), (8128, 2442275), (8300, 2391664), (8560, 2319020), (8800, 2255774), (8881, 2235200), (9130, 2174240), (9416, 2108200), (10160, 1953820), (10541, 1883200), (10700, 1855216), (11176, 1776200), (11770, 1686560), (12700, 1563056), (13280, 1494790), (13589, 1460800), (13970, 1420960), (14608, 1358900), (16600, 1195832), (17120, 1159510), (17600, 1127887), (17762, 1117600), (18260, 1087120), (18832, 1054100), (20320, 976910), (21082, 941600), (21400, 927608), (22352, 888100), (22825, 869696), (23540, 843280), (25400, 781528), (26560, 747395), (27178, 730400), (27940, 710480), (29216, 679450), (29425, 674624), (33200, 597916), (34240, 579755), (34925, 568384), (35524, 558800), (36520, 543560), (37664, 527050), (40640, 488455), (42164, 470800), (42800, 463804), (44405, 447040), (44704, 444050), (45650, 434848), (47080, 421640), (50800, 390764), (52705, 376640), (54356, 365200), (55880, 355240), (58432, 339725), (58850, 337312), (66400, 298958), (67945, 292160), (69850, 284192), (71048, 279400), (73040, 271780), (75328, 263525), (84328, 235400), (85600, 231902), (88810, 223520), (89408, 222025), (91300, 217424), (94160, 210820), (97691, 203200), (101600, 195382), (105410, 188320), (108712, 182600), (111760, 177620), (115951, 171200), (117700, 168656), (132800, 149479), (135890, 146080), (139700, 142096)]