245785963080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{5689}}^1$

素因数の和:8436

約数の個数: 256

約数和(自身を含む): 887530752000

約数和(自身を除く): 641744788920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 2707, 3192, 3990, 5320, 5414, 5689, 7980, 8121, 10828, 11378, 13535, 15960, 16242, 17067, 18949, 21656, 22756, 27070, 28445, 32484, 34134, 37898, 39823, 40605, 45512, 51433, 54140, 56847, 56890, 64968, 68268, 75796, 79646, 81210, 85335, 94745, 102866, 108091, 108280, 113694, 113780, 119469, 136536, 151592, 154299, 159292, 162420, 170670, 189490, 199115, 205732, 216182, 227388, 227560, 238938, 257165, 284235, 308598, 318584, 324273, 324840, 341340, 360031, 378980, 398230, 411464, 432364, 454776, 477876, 514330, 540455, 568470, 597345, 617196, 648546, 682680, 720062, 756637, 757960, 771495, 796460, 864728, 955752, 1028660, 1080093, 1080910, 1136940, 1194690, 1234392, 1297092, 1440124, 1513274, 1542990, 1592920, 1621365, 1800155, 2057320, 2160186, 2161820, 2269911, 2273880, 2389380, 2594184, 2880248, 3026548, 3085980, 3242730, 3600310, 3783185, 4320372, 4323640, 4539822, 4778760, 5400465, 6053096, 6171960, 6485460, 7200620, 7566370, 8640744, 9079644, 10800930, 11349555, 12970920, 14401240, 15132740, 15400123, 18159288, 21601860, 22699110, 30265480, 30800246, 43203720, 45398220, 46200369, 61600492, 77000615, 90796440, 92400738, 107800861, 123200984, 154001230, 184801476, 215601722, 231001845, 292602337, 308002460, 323402583, 369602952, 431203444, 462003690, 539004305, 585204674, 616004920, 646805166, 862406888, 877807011, 924007380, 1078008610, 1170409348, 1293610332, 1463011685, 1617012915, 1755614022, 1848014760, 2048216359, 2156017220, 2340818696, 2587220664, 2926023370, 3234025830, 3511228044, 4096432718, 4312034440, 4389035055, 5852046740, 6144649077, 6468051660, 7022456088, 8192865436, 8778070110, 10241081795, 11704093480, 12289298154, 12936103320, 16385730872, 17556140220, 20482163590, 24578596308, 30723245385, 35112280440, 40964327180, 49157192616, 61446490770, 81928654360, 122892981540, 245785963080]

約数ペア:

[(1, 245785963080), (2, 122892981540), (3, 81928654360), (4, 61446490770), (5, 49157192616), (6, 40964327180), (7, 35112280440), (8, 30723245385), (10, 24578596308), (12, 20482163590), (14, 17556140220), (15, 16385730872), (19, 12936103320), (20, 12289298154), (21, 11704093480), (24, 10241081795), (28, 8778070110), (30, 8192865436), (35, 7022456088), (38, 6468051660), (40, 6144649077), (42, 5852046740), (56, 4389035055), (57, 4312034440), (60, 4096432718), (70, 3511228044), (76, 3234025830), (84, 2926023370), (95, 2587220664), (105, 2340818696), (114, 2156017220), (120, 2048216359), (133, 1848014760), (140, 1755614022), (152, 1617012915), (168, 1463011685), (190, 1293610332), (210, 1170409348), (228, 1078008610), (266, 924007380), (280, 877807011), (285, 862406888), (380, 646805166), (399, 616004920), (420, 585204674), (456, 539004305), (532, 462003690), (570, 431203444), (665, 369602952), (760, 323402583), (798, 308002460), (840, 292602337), (1064, 231001845), (1140, 215601722), (1330, 184801476), (1596, 154001230), (1995, 123200984), (2280, 107800861), (2660, 92400738), (2707, 90796440), (3192, 77000615), (3990, 61600492), (5320, 46200369), (5414, 45398220), (5689, 43203720), (7980, 30800246), (8121, 30265480), (10828, 22699110), (11378, 21601860), (13535, 18159288), (15960, 15400123), (16242, 15132740), (17067, 14401240), (18949, 12970920), (21656, 11349555), (22756, 10800930), (27070, 9079644), (28445, 8640744), (32484, 7566370), (34134, 7200620), (37898, 6485460), (39823, 6171960), (40605, 6053096), (45512, 5400465), (51433, 4778760), (54140, 4539822), (56847, 4323640), (56890, 4320372), (64968, 3783185), (68268, 3600310), (75796, 3242730), (79646, 3085980), (81210, 3026548), (85335, 2880248), (94745, 2594184), (102866, 2389380), (108091, 2273880), (108280, 2269911), (113694, 2161820), (113780, 2160186), (119469, 2057320), (136536, 1800155), (151592, 1621365), (154299, 1592920), (159292, 1542990), (162420, 1513274), (170670, 1440124), (189490, 1297092), (199115, 1234392), (205732, 1194690), (216182, 1136940), (227388, 1080910), (227560, 1080093), (238938, 1028660), (257165, 955752), (284235, 864728), (308598, 796460), (318584, 771495), (324273, 757960), (324840, 756637), (341340, 720062), (360031, 682680), (378980, 648546), (398230, 617196), (411464, 597345), (432364, 568470), (454776, 540455), (477876, 514330)]