81822613320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{2111}}^1$

素因数の和:3850

約数の個数: 320

約数和(自身を含む): 314635622400

約数和(自身を除く): 232813009080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1709, 1890, 2111, 2268, 2520, 2835, 3240, 3418, 3780, 4222, 4536, 5127, 5670, 6333, 6836, 7560, 8444, 8545, 10254, 10555, 11340, 11963, 12666, 13672, 14777, 15381, 16888, 17090, 18999, 20508, 21110, 22680, 23926, 25332, 25635, 29554, 30762, 31665, 34180, 35889, 37998, 41016, 42220, 44331, 46143, 47852, 50664, 51270, 56997, 59108, 59815, 61524, 63330, 68360, 71778, 73885, 75996, 76905, 84440, 88662, 92286, 94995, 95704, 102540, 107667, 113994, 118216, 119630, 123048, 126660, 132993, 138429, 143556, 147770, 151992, 153810, 170991, 177324, 179445, 184572, 189990, 205080, 215334, 221655, 227988, 230715, 239260, 253320, 265986, 276858, 284985, 287112, 295540, 307620, 323001, 341982, 354648, 358890, 369144, 379980, 398979, 430668, 443310, 455976, 461430, 478520, 531972, 538335, 553716, 569970, 591080, 615240, 646002, 664965, 683964, 692145, 717780, 759960, 797958, 854955, 861336, 886620, 922860, 969003, 1063944, 1076670, 1107432, 1139940, 1196937, 1292004, 1329930, 1367928, 1384290, 1435560, 1595916, 1615005, 1709910, 1773240, 1845720, 1938006, 1994895, 2153340, 2279880, 2393874, 2584008, 2659860, 2768580, 3191832, 3230010, 3419820, 3607699, 3876012, 3989790, 4306680, 4787748, 4845015, 5319720, 5537160, 5984685, 6460020, 6839640, 7215398, 7752024, 7979580, 9575496, 9690030, 10823097, 11969370, 12920040, 14430796, 15959160, 18038495, 19380060, 21646194, 23938740, 25253893, 28861592, 32469291, 36076990, 38760120, 43292388, 47877480, 50507786, 54115485, 64938582, 72153980, 75761679, 86584776, 97407873, 101015572, 108230970, 126269465, 129877164, 144307960, 151523358, 162346455, 194815746, 202031144, 216461940, 227285037, 252538930, 259754328, 292223619, 303046716, 324692910, 378808395, 389631492, 432923880, 454570074, 487039365, 505077860, 584447238, 606093432, 649385820, 681855111, 757616790, 779262984, 909140148, 974078730, 1010155720, 1136425185, 1168894476, 1298771640, 1363710222, 1461118095, 1515233580, 1818280296, 1948157460, 2045565333, 2272850370, 2337788952, 2727420444, 2922236190, 3030467160, 3409275555, 3896314920, 4091130666, 4545700740, 5454840888, 5844472380, 6818551110, 8182261332, 9091401480, 10227826665, 11688944760, 13637102220, 16364522664, 20455653330, 27274204440, 40911306660, 81822613320]

約数ペア:

[(1, 81822613320), (2, 40911306660), (3, 27274204440), (4, 20455653330), (5, 16364522664), (6, 13637102220), (7, 11688944760), (8, 10227826665), (9, 9091401480), (10, 8182261332), (12, 6818551110), (14, 5844472380), (15, 5454840888), (18, 4545700740), (20, 4091130666), (21, 3896314920), (24, 3409275555), (27, 3030467160), (28, 2922236190), (30, 2727420444), (35, 2337788952), (36, 2272850370), (40, 2045565333), (42, 1948157460), (45, 1818280296), (54, 1515233580), (56, 1461118095), (60, 1363710222), (63, 1298771640), (70, 1168894476), (72, 1136425185), (81, 1010155720), (84, 974078730), (90, 909140148), (105, 779262984), (108, 757616790), (120, 681855111), (126, 649385820), (135, 606093432), (140, 584447238), (162, 505077860), (168, 487039365), (180, 454570074), (189, 432923880), (210, 389631492), (216, 378808395), (252, 324692910), (270, 303046716), (280, 292223619), (315, 259754328), (324, 252538930), (360, 227285037), (378, 216461940), (405, 202031144), (420, 194815746), (504, 162346455), (540, 151523358), (567, 144307960), (630, 129877164), (648, 126269465), (756, 108230970), (810, 101015572), (840, 97407873), (945, 86584776), (1080, 75761679), (1134, 72153980), (1260, 64938582), (1512, 54115485), (1620, 50507786), (1709, 47877480), (1890, 43292388), (2111, 38760120), (2268, 36076990), (2520, 32469291), (2835, 28861592), (3240, 25253893), (3418, 23938740), (3780, 21646194), (4222, 19380060), (4536, 18038495), (5127, 15959160), (5670, 14430796), (6333, 12920040), (6836, 11969370), (7560, 10823097), (8444, 9690030), (8545, 9575496), (10254, 7979580), (10555, 7752024), (11340, 7215398), (11963, 6839640), (12666, 6460020), (13672, 5984685), (14777, 5537160), (15381, 5319720), (16888, 4845015), (17090, 4787748), (18999, 4306680), (20508, 3989790), (21110, 3876012), (22680, 3607699), (23926, 3419820), (25332, 3230010), (25635, 3191832), (29554, 2768580), (30762, 2659860), (31665, 2584008), (34180, 2393874), (35889, 2279880), (37998, 2153340), (41016, 1994895), (42220, 1938006), (44331, 1845720), (46143, 1773240), (47852, 1709910), (50664, 1615005), (51270, 1595916), (56997, 1435560), (59108, 1384290), (59815, 1367928), (61524, 1329930), (63330, 1292004), (68360, 1196937), (71778, 1139940), (73885, 1107432), (75996, 1076670), (76905, 1063944), (84440, 969003), (88662, 922860), (92286, 886620), (94995, 861336), (95704, 854955), (102540, 797958), (107667, 759960), (113994, 717780), (118216, 692145), (119630, 683964), (123048, 664965), (126660, 646002), (132993, 615240), (138429, 591080), (143556, 569970), (147770, 553716), (151992, 538335), (153810, 531972), (170991, 478520), (177324, 461430), (179445, 455976), (184572, 443310), (189990, 430668), (205080, 398979), (215334, 379980), (221655, 369144), (227988, 358890), (230715, 354648), (239260, 341982), (253320, 323001), (265986, 307620), (276858, 295540), (284985, 287112)]