3859824640

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 10871304192

約数和(自身を除く): 7011479552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 127, 128, 140, 160, 212, 224, 254, 256, 265, 280, 320, 371, 424, 448, 508, 512, 530, 560, 635, 640, 742, 848, 889, 896, 1016, 1024, 1060, 1120, 1270, 1280, 1484, 1696, 1778, 1792, 1855, 2032, 2048, 2120, 2240, 2540, 2560, 2968, 3392, 3556, 3584, 3710, 4064, 4096, 4240, 4445, 4480, 5080, 5120, 5936, 6731, 6784, 7112, 7168, 7420, 8128, 8192, 8480, 8890, 8960, 10160, 10240, 11872, 13462, 13568, 14224, 14336, 14840, 16256, 16384, 16960, 17780, 17920, 20320, 20480, 23744, 26924, 27136, 28448, 28672, 29680, 32512, 33655, 33920, 35560, 35840, 40640, 40960, 47117, 47488, 53848, 54272, 56896, 57344, 59360, 65024, 67310, 67840, 71120, 71680, 81280, 81920, 94234, 94976, 107696, 108544, 113792, 114688, 118720, 130048, 134620, 135680, 142240, 143360, 162560, 188468, 189952, 215392, 217088, 227584, 235585, 237440, 260096, 269240, 271360, 284480, 286720, 325120, 376936, 379904, 430784, 434176, 455168, 471170, 474880, 520192, 538480, 542720, 568960, 573440, 650240, 753872, 759808, 861568, 868352, 910336, 942340, 949760, 1040384, 1076960, 1085440, 1137920, 1300480, 1507744, 1519616, 1723136, 1820672, 1884680, 1899520, 2080768, 2153920, 2170880, 2275840, 2600960, 3015488, 3039232, 3446272, 3641344, 3769360, 3799040, 4307840, 4341760, 4551680, 5201920, 6030976, 6078464, 6892544, 7282688, 7538720, 7598080, 8615680, 9103360, 10403840, 12061952, 13785088, 14565376, 15077440, 15196160, 17231360, 18206720, 24123904, 27570176, 30154880, 30392320, 34462720, 36413440, 48247808, 55140352, 60309760, 68925440, 72826880, 96495616, 110280704, 120619520, 137850880, 192991232, 241239040, 275701760, 385982464, 482478080, 551403520, 771964928, 964956160, 1929912320, 3859824640]

約数ペア:

[(1, 3859824640), (2, 1929912320), (4, 964956160), (5, 771964928), (7, 551403520), (8, 482478080), (10, 385982464), (14, 275701760), (16, 241239040), (20, 192991232), (28, 137850880), (32, 120619520), (35, 110280704), (40, 96495616), (53, 72826880), (56, 68925440), (64, 60309760), (70, 55140352), (80, 48247808), (106, 36413440), (112, 34462720), (127, 30392320), (128, 30154880), (140, 27570176), (160, 24123904), (212, 18206720), (224, 17231360), (254, 15196160), (256, 15077440), (265, 14565376), (280, 13785088), (320, 12061952), (371, 10403840), (424, 9103360), (448, 8615680), (508, 7598080), (512, 7538720), (530, 7282688), (560, 6892544), (635, 6078464), (640, 6030976), (742, 5201920), (848, 4551680), (889, 4341760), (896, 4307840), (1016, 3799040), (1024, 3769360), (1060, 3641344), (1120, 3446272), (1270, 3039232), (1280, 3015488), (1484, 2600960), (1696, 2275840), (1778, 2170880), (1792, 2153920), (1855, 2080768), (2032, 1899520), (2048, 1884680), (2120, 1820672), (2240, 1723136), (2540, 1519616), (2560, 1507744), (2968, 1300480), (3392, 1137920), (3556, 1085440), (3584, 1076960), (3710, 1040384), (4064, 949760), (4096, 942340), (4240, 910336), (4445, 868352), (4480, 861568), (5080, 759808), (5120, 753872), (5936, 650240), (6731, 573440), (6784, 568960), (7112, 542720), (7168, 538480), (7420, 520192), (8128, 474880), (8192, 471170), (8480, 455168), (8890, 434176), (8960, 430784), (10160, 379904), (10240, 376936), (11872, 325120), (13462, 286720), (13568, 284480), (14224, 271360), (14336, 269240), (14840, 260096), (16256, 237440), (16384, 235585), (16960, 227584), (17780, 217088), (17920, 215392), (20320, 189952), (20480, 188468), (23744, 162560), (26924, 143360), (27136, 142240), (28448, 135680), (28672, 134620), (29680, 130048), (32512, 118720), (33655, 114688), (33920, 113792), (35560, 108544), (35840, 107696), (40640, 94976), (40960, 94234), (47117, 81920), (47488, 81280), (53848, 71680), (54272, 71120), (56896, 67840), (57344, 67310), (59360, 65024)]