80497675440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{64663}}^1$

素因数の和:64721

約数の個数: 480

約数和(自身を含む): 350240916480

約数和(自身を除く): 269743241040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 168, 171, 180, 182, 190, 195, 208, 210, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 560, 570, 585, 624, 630, 665, 684, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1820, 1872, 1976, 1995, 2128, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2736, 2964, 3120, 3192, 3276, 3420, 3458, 3640, 3705, 3952, 3990, 4095, 4368, 4446, 4560, 4680, 4788, 4940, 5040, 5187, 5320, 5460, 5928, 5985, 6384, 6552, 6840, 6916, 7280, 7410, 7980, 8190, 8645, 8892, 9360, 9576, 9880, 10374, 10640, 10920, 11115, 11856, 11970, 13104, 13680, 13832, 14820, 15561, 15960, 16380, 17290, 17784, 19152, 19760, 20748, 21840, 22230, 23940, 25935, 27664, 29640, 31122, 31920, 32760, 34580, 35568, 41496, 44460, 47880, 51870, 59280, 62244, 64663, 65520, 69160, 77805, 82992, 88920, 95760, 103740, 124488, 129326, 138320, 155610, 177840, 193989, 207480, 248976, 258652, 311220, 323315, 387978, 414960, 452641, 517304, 581967, 622440, 646630, 775956, 840619, 905282, 969945, 1034608, 1163934, 1228597, 1244880, 1293260, 1357923, 1551912, 1681238, 1810564, 1939890, 2263205, 2327868, 2457194, 2521857, 2586520, 2715846, 2909835, 3103824, 3362476, 3621128, 3685791, 3879780, 4073769, 4203095, 4526410, 4655736, 4914388, 5043714, 5173040, 5431692, 5819670, 5884333, 6142985, 6724952, 6789615, 7242256, 7371582, 7565571, 7759560, 8147538, 8406190, 8600179, 9052820, 9311472, 9828776, 10087428, 10863384, 11057373, 11639340, 11768666, 12285970, 12609285, 13449904, 13579230, 14743164, 15131142, 15519120, 15971761, 16295076, 16812380, 17200358, 17652999, 18105640, 18428955, 19657552, 20174856, 20368845, 21726768, 22114746, 23278680, 23537332, 24571940, 25218570, 25800537, 27158460, 29421665, 29486328, 30262284, 31943522, 32590152, 33624760, 34400716, 35305998, 36211280, 36857910, 37827855, 40349712, 40737690, 43000895, 44229492, 46557360, 47074664, 47915283, 49143880, 50437140, 51601074, 52958997, 54316920, 55286865, 58843330, 58972656, 60524568, 63887044, 65180304, 67249520, 68801432, 70611996, 73715820, 75655710, 77401611, 79858805, 81475380, 86001790, 88264995, 88458984, 94149328, 95830566, 98287760, 100874280, 103202148, 105917994, 108633840, 110573730, 111802327, 117686660, 121049136, 127774088, 129002685, 137602864, 141223992, 143745849, 147431640, 151311420, 154803222, 159717610, 162950760, 172003580, 176529990, 176917968, 191661132, 201748560, 206404296, 211835988, 221147460, 223604654, 235373320, 239576415, 255548176, 258005370, 264794985, 282447984, 287491698, 294863280, 302622840, 309606444, 319435220, 325901520, 335406981, 344007160, 353059980, 383322264, 387008055, 412808592, 423671976, 442294920, 447209308, 470746640, 479152830, 516010740, 529589970, 559011635, 574983396, 605245680, 619212888, 638870440, 670813962, 688014320, 706119960, 718729245, 766644528, 774016110, 847343952, 884589840, 894418616, 958305660, 1006220943, 1032021480, 1059179940, 1118023270, 1149966792, 1238425776, 1277740880, 1341627924, 1412239920, 1437458490, 1548032220, 1677034905, 1788837232, 1916611320, 2012441886, 2064042960, 2118359880, 2236046540, 2299933584, 2683255848, 2874916980, 3096064440, 3354069810, 3833222640, 4024883772, 4236719760, 4472093080, 5031104715, 5366511696, 5749833960, 6192128880, 6708139620, 8049767544, 8944186160, 10062209430, 11499667920, 13416279240, 16099535088, 20124418860, 26832558480, 40248837720, 80497675440]

約数ペア:

[(1, 80497675440), (2, 40248837720), (3, 26832558480), (4, 20124418860), (5, 16099535088), (6, 13416279240), (7, 11499667920), (8, 10062209430), (9, 8944186160), (10, 8049767544), (12, 6708139620), (13, 6192128880), (14, 5749833960), (15, 5366511696), (16, 5031104715), (18, 4472093080), (19, 4236719760), (20, 4024883772), (21, 3833222640), (24, 3354069810), (26, 3096064440), (28, 2874916980), (30, 2683255848), (35, 2299933584), (36, 2236046540), (38, 2118359880), (39, 2064042960), (40, 2012441886), (42, 1916611320), (45, 1788837232), (48, 1677034905), (52, 1548032220), (56, 1437458490), (57, 1412239920), (60, 1341627924), (63, 1277740880), (65, 1238425776), (70, 1149966792), (72, 1118023270), (76, 1059179940), (78, 1032021480), (80, 1006220943), (84, 958305660), (90, 894418616), (91, 884589840), (95, 847343952), (104, 774016110), (105, 766644528), (112, 718729245), (114, 706119960), (117, 688014320), (120, 670813962), (126, 638870440), (130, 619212888), (133, 605245680), (140, 574983396), (144, 559011635), (152, 529589970), (156, 516010740), (168, 479152830), (171, 470746640), (180, 447209308), (182, 442294920), (190, 423671976), (195, 412808592), (208, 387008055), (210, 383322264), (228, 353059980), (234, 344007160), (240, 335406981), (247, 325901520), (252, 319435220), (260, 309606444), (266, 302622840), (273, 294863280), (280, 287491698), (285, 282447984), (304, 264794985), (312, 258005370), (315, 255548176), (336, 239576415), (342, 235373320), (360, 223604654), (364, 221147460), (380, 211835988), (390, 206404296), (399, 201748560), (420, 191661132), (455, 176917968), (456, 176529990), (468, 172003580), (494, 162950760), (504, 159717610), (520, 154803222), (532, 151311420), (546, 147431640), (560, 143745849), (570, 141223992), (585, 137602864), (624, 129002685), (630, 127774088), (665, 121049136), (684, 117686660), (720, 111802327), (728, 110573730), (741, 108633840), (760, 105917994), (780, 103202148), (798, 100874280), (819, 98287760), (840, 95830566), (855, 94149328), (910, 88458984), (912, 88264995), (936, 86001790), (988, 81475380), (1008, 79858805), (1040, 77401611), (1064, 75655710), (1092, 73715820), (1140, 70611996), (1170, 68801432), (1197, 67249520), (1235, 65180304), (1260, 63887044), (1330, 60524568), (1365, 58972656), (1368, 58843330), (1456, 55286865), (1482, 54316920), (1520, 52958997), (1560, 51601074), (1596, 50437140), (1638, 49143880), (1680, 47915283), (1710, 47074664), (1729, 46557360), (1820, 44229492), (1872, 43000895), (1976, 40737690), (1995, 40349712), (2128, 37827855), (2184, 36857910), (2223, 36211280), (2280, 35305998), (2340, 34400716), (2394, 33624760), (2470, 32590152), (2520, 31943522), (2660, 30262284), (2730, 29486328), (2736, 29421665), (2964, 27158460), (3120, 25800537), (3192, 25218570), (3276, 24571940), (3420, 23537332), (3458, 23278680), (3640, 22114746), (3705, 21726768), (3952, 20368845), (3990, 20174856), (4095, 19657552), (4368, 18428955), (4446, 18105640), (4560, 17652999), (4680, 17200358), (4788, 16812380), (4940, 16295076), (5040, 15971761), (5187, 15519120), (5320, 15131142), (5460, 14743164), (5928, 13579230), (5985, 13449904), (6384, 12609285), (6552, 12285970), (6840, 11768666), (6916, 11639340), (7280, 11057373), (7410, 10863384), (7980, 10087428), (8190, 9828776), (8645, 9311472), (8892, 9052820), (9360, 8600179), (9576, 8406190), (9880, 8147538), (10374, 7759560), (10640, 7565571), (10920, 7371582), (11115, 7242256), (11856, 6789615), (11970, 6724952), (13104, 6142985), (13680, 5884333), (13832, 5819670), (14820, 5431692), (15561, 5173040), (15960, 5043714), (16380, 4914388), (17290, 4655736), (17784, 4526410), (19152, 4203095), (19760, 4073769), (20748, 3879780), (21840, 3685791), (22230, 3621128), (23940, 3362476), (25935, 3103824), (27664, 2909835), (29640, 2715846), (31122, 2586520), (31920, 2521857), (32760, 2457194), (34580, 2327868), (35568, 2263205), (41496, 1939890), (44460, 1810564), (47880, 1681238), (51870, 1551912), (59280, 1357923), (62244, 1293260), (64663, 1244880), (65520, 1228597), (69160, 1163934), (77805, 1034608), (82992, 969945), (88920, 905282), (95760, 840619), (103740, 775956), (124488, 646630), (129326, 622440), (138320, 581967), (155610, 517304), (177840, 452641), (193989, 414960), (207480, 387978), (248976, 323315), (258652, 311220)]