1454451180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 288

約数和(自身を含む): 5210247168

約数和(自身を除く): 3755795988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 169, 182, 186, 195, 210, 217, 260, 273, 310, 338, 364, 372, 390, 403, 420, 434, 455, 465, 507, 546, 620, 651, 661, 676, 780, 806, 845, 868, 910, 930, 1014, 1085, 1092, 1183, 1209, 1302, 1322, 1365, 1612, 1690, 1820, 1860, 1983, 2015, 2028, 2170, 2366, 2418, 2535, 2604, 2644, 2730, 2821, 3255, 3305, 3380, 3549, 3966, 4030, 4340, 4627, 4732, 4836, 5070, 5239, 5460, 5642, 5915, 6045, 6510, 6610, 7098, 7932, 8060, 8463, 8593, 9254, 9915, 10140, 10478, 11284, 11830, 12090, 13020, 13220, 13881, 14105, 14196, 15717, 16926, 17186, 17745, 18508, 19830, 20491, 20956, 23135, 23660, 24180, 25779, 26195, 27762, 28210, 31434, 33852, 34372, 35490, 36673, 39660, 40982, 42315, 42965, 46270, 51558, 52390, 55524, 56420, 60151, 61473, 62868, 69405, 70980, 73346, 78585, 81964, 84630, 85930, 92540, 102455, 103116, 104780, 110019, 111709, 120302, 122946, 128895, 138810, 143437, 146692, 157170, 169260, 171860, 180453, 183365, 204910, 220038, 223418, 240604, 245892, 257790, 266383, 277620, 286874, 300755, 307365, 314340, 335127, 360906, 366730, 409820, 430311, 440076, 446836, 515580, 532766, 550095, 558545, 573748, 601510, 614730, 670254, 717185, 721812, 733460, 781963, 799149, 860622, 902265, 1065532, 1100190, 1117090, 1203020, 1229460, 1331915, 1340508, 1434370, 1563926, 1598298, 1675635, 1721244, 1804530, 1864681, 2151555, 2200380, 2234180, 2345889, 2663830, 2868740, 3127852, 3196596, 3351270, 3462979, 3609060, 3729362, 3909815, 3995745, 4303110, 4691778, 5327660, 5594043, 6702540, 6925958, 7458724, 7819630, 7991490, 8606220, 9323405, 9383556, 10388937, 11188086, 11729445, 13851916, 15639260, 15982980, 17314895, 18646810, 20777874, 22376172, 23458890, 24240853, 27970215, 34629790, 37293620, 41555748, 46917780, 48481706, 51944685, 55940430, 69259580, 72722559, 96963412, 103889370, 111880860, 121204265, 145445118, 207778740, 242408530, 290890236, 363612795, 484817060, 727225590, 1454451180]

約数ペア:

[(1, 1454451180), (2, 727225590), (3, 484817060), (4, 363612795), (5, 290890236), (6, 242408530), (7, 207778740), (10, 145445118), (12, 121204265), (13, 111880860), (14, 103889370), (15, 96963412), (20, 72722559), (21, 69259580), (26, 55940430), (28, 51944685), (30, 48481706), (31, 46917780), (35, 41555748), (39, 37293620), (42, 34629790), (52, 27970215), (60, 24240853), (62, 23458890), (65, 22376172), (70, 20777874), (78, 18646810), (84, 17314895), (91, 15982980), (93, 15639260), (105, 13851916), (124, 11729445), (130, 11188086), (140, 10388937), (155, 9383556), (156, 9323405), (169, 8606220), (182, 7991490), (186, 7819630), (195, 7458724), (210, 6925958), (217, 6702540), (260, 5594043), (273, 5327660), (310, 4691778), (338, 4303110), (364, 3995745), (372, 3909815), (390, 3729362), (403, 3609060), (420, 3462979), (434, 3351270), (455, 3196596), (465, 3127852), (507, 2868740), (546, 2663830), (620, 2345889), (651, 2234180), (661, 2200380), (676, 2151555), (780, 1864681), (806, 1804530), (845, 1721244), (868, 1675635), (910, 1598298), (930, 1563926), (1014, 1434370), (1085, 1340508), (1092, 1331915), (1183, 1229460), (1209, 1203020), (1302, 1117090), (1322, 1100190), (1365, 1065532), (1612, 902265), (1690, 860622), (1820, 799149), (1860, 781963), (1983, 733460), (2015, 721812), (2028, 717185), (2170, 670254), (2366, 614730), (2418, 601510), (2535, 573748), (2604, 558545), (2644, 550095), (2730, 532766), (2821, 515580), (3255, 446836), (3305, 440076), (3380, 430311), (3549, 409820), (3966, 366730), (4030, 360906), (4340, 335127), (4627, 314340), (4732, 307365), (4836, 300755), (5070, 286874), (5239, 277620), (5460, 266383), (5642, 257790), (5915, 245892), (6045, 240604), (6510, 223418), (6610, 220038), (7098, 204910), (7932, 183365), (8060, 180453), (8463, 171860), (8593, 169260), (9254, 157170), (9915, 146692), (10140, 143437), (10478, 138810), (11284, 128895), (11830, 122946), (12090, 120302), (13020, 111709), (13220, 110019), (13881, 104780), (14105, 103116), (14196, 102455), (15717, 92540), (16926, 85930), (17186, 84630), (17745, 81964), (18508, 78585), (19830, 73346), (20491, 70980), (20956, 69405), (23135, 62868), (23660, 61473), (24180, 60151), (25779, 56420), (26195, 55524), (27762, 52390), (28210, 51558), (31434, 46270), (33852, 42965), (34372, 42315), (35490, 40982), (36673, 39660)]