19376768640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{593651}}^1$

素因数の和:593690

約数の個数: 128

約数和(自身を含む): 65396704320

約数和(自身を除く): 46019935680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 593651, 1187302, 1780953, 2374604, 2968255, 3561906, 4749208, 5936510, 7123812, 8904765, 9498416, 10092067, 11873020, 14247624, 17809530, 18996832, 20184134, 23746040, 28495248, 30276201, 35619060, 37993664, 40368268, 47492080, 50460335, 56990496, 60552402, 71238120, 75987328, 80736536, 94984160, 100920670, 113980992, 121104804, 142476240, 151381005, 161473072, 189968320, 201841340, 227961984, 242209608, 284952480, 302762010, 322946144, 379936640, 403682680, 484419216, 569904960, 605524020, 645892288, 807365360, 968838432, 1139809920, 1211048040, 1291784576, 1614730720, 1937676864, 2422096080, 3229461440, 3875353728, 4844192160, 6458922880, 9688384320, 19376768640]

約数ペア:

[(1, 19376768640), (2, 9688384320), (3, 6458922880), (4, 4844192160), (5, 3875353728), (6, 3229461440), (8, 2422096080), (10, 1937676864), (12, 1614730720), (15, 1291784576), (16, 1211048040), (17, 1139809920), (20, 968838432), (24, 807365360), (30, 645892288), (32, 605524020), (34, 569904960), (40, 484419216), (48, 403682680), (51, 379936640), (60, 322946144), (64, 302762010), (68, 284952480), (80, 242209608), (85, 227961984), (96, 201841340), (102, 189968320), (120, 161473072), (128, 151381005), (136, 142476240), (160, 121104804), (170, 113980992), (192, 100920670), (204, 94984160), (240, 80736536), (255, 75987328), (272, 71238120), (320, 60552402), (340, 56990496), (384, 50460335), (408, 47492080), (480, 40368268), (510, 37993664), (544, 35619060), (640, 30276201), (680, 28495248), (816, 23746040), (960, 20184134), (1020, 18996832), (1088, 17809530), (1360, 14247624), (1632, 11873020), (1920, 10092067), (2040, 9498416), (2176, 8904765), (2720, 7123812), (3264, 5936510), (4080, 4749208), (5440, 3561906), (6528, 2968255), (8160, 2374604), (10880, 1780953), (16320, 1187302), (32640, 593651)]