7029173120

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 256

約数和(自身を含む): 18918144000

約数和(自身を除く): 11888970880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 31, 32, 38, 40, 58, 62, 64, 76, 80, 95, 116, 124, 128, 145, 152, 155, 160, 190, 232, 248, 290, 304, 310, 320, 380, 464, 496, 551, 580, 589, 608, 620, 640, 643, 760, 899, 928, 992, 1102, 1160, 1178, 1216, 1240, 1286, 1520, 1798, 1856, 1984, 2204, 2320, 2356, 2432, 2480, 2572, 2755, 2945, 3040, 3215, 3596, 3712, 3968, 4408, 4495, 4640, 4712, 4960, 5144, 5510, 5890, 6080, 6430, 7192, 8816, 8990, 9280, 9424, 9920, 10288, 11020, 11780, 12160, 12217, 12860, 14384, 17081, 17632, 17980, 18560, 18647, 18848, 19840, 19933, 20576, 22040, 23560, 24434, 25720, 28768, 34162, 35264, 35960, 37294, 37696, 39866, 41152, 44080, 47120, 48868, 51440, 57536, 61085, 68324, 70528, 71920, 74588, 75392, 79732, 82304, 85405, 88160, 93235, 94240, 97736, 99665, 102880, 115072, 122170, 136648, 143840, 149176, 159464, 170810, 176320, 186470, 188480, 195472, 199330, 205760, 244340, 273296, 287680, 298352, 318928, 341620, 352640, 354293, 372940, 376960, 378727, 390944, 398660, 411520, 488680, 546592, 575360, 578057, 596704, 637856, 683240, 708586, 745880, 757454, 781888, 797320, 977360, 1093184, 1156114, 1193408, 1275712, 1366480, 1417172, 1491760, 1514908, 1563776, 1594640, 1771465, 1893635, 1954720, 2186368, 2312228, 2386816, 2551424, 2732960, 2834344, 2890285, 2983520, 3029816, 3189280, 3542930, 3787270, 3909440, 4624456, 5465920, 5668688, 5780570, 5967040, 6059632, 6378560, 7085860, 7574540, 7818880, 9248912, 10931840, 10983083, 11337376, 11561140, 11934080, 12119264, 12757120, 14171720, 15149080, 18497824, 21966166, 22674752, 23122280, 24238528, 28343440, 30298160, 36995648, 43932332, 45349504, 46244560, 48477056, 54915415, 56686880, 60596320, 73991296, 87864664, 92489120, 109830830, 113373760, 121192640, 175729328, 184978240, 219661660, 226747520, 242385280, 351458656, 369956480, 439323320, 702917312, 878646640, 1405834624, 1757293280, 3514586560, 7029173120]

約数ペア:

[(1, 7029173120), (2, 3514586560), (4, 1757293280), (5, 1405834624), (8, 878646640), (10, 702917312), (16, 439323320), (19, 369956480), (20, 351458656), (29, 242385280), (31, 226747520), (32, 219661660), (38, 184978240), (40, 175729328), (58, 121192640), (62, 113373760), (64, 109830830), (76, 92489120), (80, 87864664), (95, 73991296), (116, 60596320), (124, 56686880), (128, 54915415), (145, 48477056), (152, 46244560), (155, 45349504), (160, 43932332), (190, 36995648), (232, 30298160), (248, 28343440), (290, 24238528), (304, 23122280), (310, 22674752), (320, 21966166), (380, 18497824), (464, 15149080), (496, 14171720), (551, 12757120), (580, 12119264), (589, 11934080), (608, 11561140), (620, 11337376), (640, 10983083), (643, 10931840), (760, 9248912), (899, 7818880), (928, 7574540), (992, 7085860), (1102, 6378560), (1160, 6059632), (1178, 5967040), (1216, 5780570), (1240, 5668688), (1286, 5465920), (1520, 4624456), (1798, 3909440), (1856, 3787270), (1984, 3542930), (2204, 3189280), (2320, 3029816), (2356, 2983520), (2432, 2890285), (2480, 2834344), (2572, 2732960), (2755, 2551424), (2945, 2386816), (3040, 2312228), (3215, 2186368), (3596, 1954720), (3712, 1893635), (3968, 1771465), (4408, 1594640), (4495, 1563776), (4640, 1514908), (4712, 1491760), (4960, 1417172), (5144, 1366480), (5510, 1275712), (5890, 1193408), (6080, 1156114), (6430, 1093184), (7192, 977360), (8816, 797320), (8990, 781888), (9280, 757454), (9424, 745880), (9920, 708586), (10288, 683240), (11020, 637856), (11780, 596704), (12160, 578057), (12217, 575360), (12860, 546592), (14384, 488680), (17081, 411520), (17632, 398660), (17980, 390944), (18560, 378727), (18647, 376960), (18848, 372940), (19840, 354293), (19933, 352640), (20576, 341620), (22040, 318928), (23560, 298352), (24434, 287680), (25720, 273296), (28768, 244340), (34162, 205760), (35264, 199330), (35960, 195472), (37294, 188480), (37696, 186470), (39866, 176320), (41152, 170810), (44080, 159464), (47120, 149176), (48868, 143840), (51440, 136648), (57536, 122170), (61085, 115072), (68324, 102880), (70528, 99665), (71920, 97736), (74588, 94240), (75392, 93235), (79732, 88160), (82304, 85405)]