16115308020

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1881

約数の個数: 288

約数和(自身を含む): 58161911808

約数和(自身を除く): 42046603788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 307, 315, 324, 378, 405, 420, 486, 540, 567, 614, 630, 756, 810, 921, 945, 972, 1134, 1215, 1228, 1260, 1535, 1543, 1620, 1701, 1842, 1890, 2149, 2268, 2430, 2763, 2835, 3070, 3086, 3402, 3684, 3780, 4298, 4605, 4629, 4860, 5526, 5670, 6140, 6172, 6447, 6804, 7715, 8289, 8505, 8596, 9210, 9258, 10745, 10801, 11052, 11340, 12894, 13815, 13887, 15430, 16578, 17010, 18420, 18516, 19341, 21490, 21602, 23145, 24867, 25788, 27630, 27774, 30860, 32235, 32403, 33156, 34020, 38682, 41445, 41661, 42980, 43204, 46290, 49734, 54005, 55260, 55548, 58023, 64470, 64806, 69435, 74601, 77364, 82890, 83322, 92580, 96705, 97209, 99468, 108010, 116046, 124335, 124983, 128940, 129612, 138870, 149202, 162015, 165780, 166644, 174069, 193410, 194418, 208305, 216020, 232092, 248670, 249966, 277740, 290115, 291627, 298404, 324030, 348138, 373005, 374949, 386820, 388836, 416610, 473701, 486045, 497340, 499932, 522207, 580230, 583254, 624915, 648060, 696276, 746010, 749898, 833220, 870345, 874881, 947402, 972090, 1044414, 1160460, 1166508, 1249830, 1421103, 1458135, 1492020, 1499796, 1740690, 1749762, 1874745, 1894804, 1944180, 2088828, 2368505, 2499660, 2611035, 2624643, 2842206, 2916270, 3315907, 3481380, 3499524, 3749490, 4263309, 4374405, 4737010, 5222070, 5249286, 5684412, 5832540, 6631814, 7105515, 7498980, 8526618, 8748810, 9474020, 9947721, 10444140, 10498572, 12789927, 13123215, 13263628, 14211030, 16579535, 17053236, 17497620, 19895442, 21316545, 25579854, 26246430, 28422060, 29843163, 33159070, 38369781, 39790884, 42633090, 49738605, 51159708, 52492860, 59686326, 63949635, 66318140, 76739562, 85266180, 89529489, 99477210, 115109343, 119372652, 127899270, 149215815, 153479124, 179058978, 191848905, 198954420, 230218686, 255798540, 268588467, 298431630, 358117956, 383697810, 447647445, 460437372, 537176934, 575546715, 596863260, 767395620, 805765401, 895294890, 1074353868, 1151093430, 1342942335, 1611530802, 1790589780, 2302186860, 2685884670, 3223061604, 4028827005, 5371769340, 8057654010, 16115308020]

約数ペア:

[(1, 16115308020), (2, 8057654010), (3, 5371769340), (4, 4028827005), (5, 3223061604), (6, 2685884670), (7, 2302186860), (9, 1790589780), (10, 1611530802), (12, 1342942335), (14, 1151093430), (15, 1074353868), (18, 895294890), (20, 805765401), (21, 767395620), (27, 596863260), (28, 575546715), (30, 537176934), (35, 460437372), (36, 447647445), (42, 383697810), (45, 358117956), (54, 298431630), (60, 268588467), (63, 255798540), (70, 230218686), (81, 198954420), (84, 191848905), (90, 179058978), (105, 153479124), (108, 149215815), (126, 127899270), (135, 119372652), (140, 115109343), (162, 99477210), (180, 89529489), (189, 85266180), (210, 76739562), (243, 66318140), (252, 63949635), (270, 59686326), (307, 52492860), (315, 51159708), (324, 49738605), (378, 42633090), (405, 39790884), (420, 38369781), (486, 33159070), (540, 29843163), (567, 28422060), (614, 26246430), (630, 25579854), (756, 21316545), (810, 19895442), (921, 17497620), (945, 17053236), (972, 16579535), (1134, 14211030), (1215, 13263628), (1228, 13123215), (1260, 12789927), (1535, 10498572), (1543, 10444140), (1620, 9947721), (1701, 9474020), (1842, 8748810), (1890, 8526618), (2149, 7498980), (2268, 7105515), (2430, 6631814), (2763, 5832540), (2835, 5684412), (3070, 5249286), (3086, 5222070), (3402, 4737010), (3684, 4374405), (3780, 4263309), (4298, 3749490), (4605, 3499524), (4629, 3481380), (4860, 3315907), (5526, 2916270), (5670, 2842206), (6140, 2624643), (6172, 2611035), (6447, 2499660), (6804, 2368505), (7715, 2088828), (8289, 1944180), (8505, 1894804), (8596, 1874745), (9210, 1749762), (9258, 1740690), (10745, 1499796), (10801, 1492020), (11052, 1458135), (11340, 1421103), (12894, 1249830), (13815, 1166508), (13887, 1160460), (15430, 1044414), (16578, 972090), (17010, 947402), (18420, 874881), (18516, 870345), (19341, 833220), (21490, 749898), (21602, 746010), (23145, 696276), (24867, 648060), (25788, 624915), (27630, 583254), (27774, 580230), (30860, 522207), (32235, 499932), (32403, 497340), (33156, 486045), (34020, 473701), (38682, 416610), (41445, 388836), (41661, 386820), (42980, 374949), (43204, 373005), (46290, 348138), (49734, 324030), (54005, 298404), (55260, 291627), (55548, 290115), (58023, 277740), (64470, 249966), (64806, 248670), (69435, 232092), (74601, 216020), (77364, 208305), (82890, 194418), (83322, 193410), (92580, 174069), (96705, 166644), (97209, 165780), (99468, 162015), (108010, 149202), (116046, 138870), (124335, 129612), (124983, 128940)]