15794072280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3229}}^1$

素因数の和:3903

約数の個数: 256

約数和(自身を含む): 60279552000

約数和(自身を除く): 44485479720

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 647, 756, 840, 945, 1080, 1260, 1294, 1512, 1890, 1941, 2520, 2588, 3229, 3235, 3780, 3882, 4529, 5176, 5823, 6458, 6470, 7560, 7764, 9058, 9687, 9705, 11646, 12916, 12940, 13587, 15528, 16145, 17469, 18116, 19374, 19410, 22603, 22645, 23292, 25832, 25880, 27174, 29061, 29115, 32290, 34938, 36232, 38748, 38820, 40761, 45206, 45290, 46584, 48435, 54348, 58122, 58230, 64580, 67809, 67935, 69876, 77496, 77640, 81522, 87183, 87345, 90412, 90580, 96870, 108696, 113015, 116244, 116460, 122283, 129160, 135618, 135870, 139752, 145305, 163044, 174366, 174690, 180824, 181160, 193740, 203427, 203805, 226030, 232488, 232920, 244566, 271236, 271740, 290610, 326088, 339045, 348732, 349380, 387480, 406854, 407610, 435915, 452060, 489132, 542472, 543480, 581220, 610281, 611415, 678090, 697464, 698760, 813708, 815220, 871830, 904120, 978264, 1017135, 1162440, 1220562, 1222830, 1356180, 1627416, 1630440, 1743660, 2034270, 2089163, 2441124, 2445660, 2712360, 3051405, 3487320, 4068540, 4178326, 4882248, 4891320, 6102810, 6267489, 8137080, 8356652, 10445815, 12205620, 12534978, 14624141, 16713304, 18802467, 20891630, 24411240, 25069956, 29248282, 31337445, 37604934, 41783260, 43872423, 50139912, 56407401, 58496564, 62674890, 73120705, 75209868, 83566520, 87744846, 94012335, 112814802, 116993128, 125349780, 131617269, 146241410, 150419736, 175489692, 188024670, 219362115, 225629604, 250699560, 263234538, 282037005, 292482820, 350979384, 376049340, 394851807, 438724230, 451259208, 526469076, 564074010, 584965640, 658086345, 752098680, 789703614, 877448460, 1052938152, 1128148020, 1316172690, 1579407228, 1754896920, 1974259035, 2256296040, 2632345380, 3158814456, 3948518070, 5264690760, 7897036140, 15794072280]

約数ペア:

[(1, 15794072280), (2, 7897036140), (3, 5264690760), (4, 3948518070), (5, 3158814456), (6, 2632345380), (7, 2256296040), (8, 1974259035), (9, 1754896920), (10, 1579407228), (12, 1316172690), (14, 1128148020), (15, 1052938152), (18, 877448460), (20, 789703614), (21, 752098680), (24, 658086345), (27, 584965640), (28, 564074010), (30, 526469076), (35, 451259208), (36, 438724230), (40, 394851807), (42, 376049340), (45, 350979384), (54, 292482820), (56, 282037005), (60, 263234538), (63, 250699560), (70, 225629604), (72, 219362115), (84, 188024670), (90, 175489692), (105, 150419736), (108, 146241410), (120, 131617269), (126, 125349780), (135, 116993128), (140, 112814802), (168, 94012335), (180, 87744846), (189, 83566520), (210, 75209868), (216, 73120705), (252, 62674890), (270, 58496564), (280, 56407401), (315, 50139912), (360, 43872423), (378, 41783260), (420, 37604934), (504, 31337445), (540, 29248282), (630, 25069956), (647, 24411240), (756, 20891630), (840, 18802467), (945, 16713304), (1080, 14624141), (1260, 12534978), (1294, 12205620), (1512, 10445815), (1890, 8356652), (1941, 8137080), (2520, 6267489), (2588, 6102810), (3229, 4891320), (3235, 4882248), (3780, 4178326), (3882, 4068540), (4529, 3487320), (5176, 3051405), (5823, 2712360), (6458, 2445660), (6470, 2441124), (7560, 2089163), (7764, 2034270), (9058, 1743660), (9687, 1630440), (9705, 1627416), (11646, 1356180), (12916, 1222830), (12940, 1220562), (13587, 1162440), (15528, 1017135), (16145, 978264), (17469, 904120), (18116, 871830), (19374, 815220), (19410, 813708), (22603, 698760), (22645, 697464), (23292, 678090), (25832, 611415), (25880, 610281), (27174, 581220), (29061, 543480), (29115, 542472), (32290, 489132), (34938, 452060), (36232, 435915), (38748, 407610), (38820, 406854), (40761, 387480), (45206, 349380), (45290, 348732), (46584, 339045), (48435, 326088), (54348, 290610), (58122, 271740), (58230, 271236), (64580, 244566), (67809, 232920), (67935, 232488), (69876, 226030), (77496, 203805), (77640, 203427), (81522, 193740), (87183, 181160), (87345, 180824), (90412, 174690), (90580, 174366), (96870, 163044), (108696, 145305), (113015, 139752), (116244, 135870), (116460, 135618), (122283, 129160)]