21462038640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10067}}^1$

素因数の和:10146

約数の個数: 400

約数和(自身を含む): 87010716672

約数和(自身を除く): 65548678032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 324, 329, 336, 360, 376, 378, 405, 420, 423, 432, 470, 504, 540, 560, 564, 567, 630, 648, 658, 705, 720, 752, 756, 810, 840, 846, 940, 945, 987, 1008, 1080, 1128, 1134, 1260, 1269, 1296, 1316, 1410, 1512, 1620, 1645, 1680, 1692, 1880, 1890, 1974, 2115, 2160, 2256, 2268, 2520, 2538, 2632, 2820, 2835, 2961, 3024, 3240, 3290, 3384, 3760, 3780, 3807, 3948, 4230, 4536, 4935, 5040, 5076, 5264, 5640, 5670, 5922, 6345, 6480, 6580, 6768, 7560, 7614, 7896, 8460, 8883, 9072, 9870, 10067, 10152, 11280, 11340, 11844, 12690, 13160, 14805, 15120, 15228, 15792, 16920, 17766, 19035, 19740, 20134, 20304, 22680, 23688, 25380, 26320, 26649, 29610, 30201, 30456, 33840, 35532, 38070, 39480, 40268, 44415, 45360, 47376, 50335, 50760, 53298, 59220, 60402, 60912, 70469, 71064, 76140, 78960, 80536, 88830, 90603, 100670, 101520, 106596, 118440, 120804, 133245, 140938, 142128, 151005, 152280, 161072, 177660, 181206, 201340, 211407, 213192, 236880, 241608, 266490, 271809, 281876, 302010, 304560, 352345, 355320, 362412, 402680, 422814, 426384, 453015, 473149, 483216, 532980, 543618, 563752, 604020, 634221, 704690, 710640, 724824, 805360, 815427, 845628, 906030, 946298, 1057035, 1065960, 1087236, 1127504, 1208040, 1268442, 1359045, 1409380, 1419447, 1449648, 1630854, 1691256, 1812060, 1892596, 1902663, 2114070, 2131920, 2174472, 2365745, 2416080, 2536884, 2718090, 2818760, 2838894, 3171105, 3261708, 3312043, 3382512, 3624120, 3785192, 3805326, 4077135, 4228140, 4258341, 4348944, 4731490, 5073768, 5436180, 5637520, 5677788, 5707989, 6342210, 6523416, 6624086, 7097235, 7248240, 7570384, 7610652, 8154270, 8456280, 8516682, 9462980, 9513315, 9936129, 10147536, 10872360, 11355576, 11415978, 12684420, 12775023, 13046832, 13248172, 14194470, 15221304, 16308540, 16560215, 16912560, 17033364, 18925960, 19026630, 19872258, 21291705, 21744720, 22711152, 22831956, 25368840, 25550046, 26496344, 28388940, 28539945, 29808387, 30442608, 32617080, 33120430, 34066728, 37851920, 38053260, 38325069, 39744516, 42583410, 45663912, 49680645, 50737680, 51100092, 52992688, 56777880, 57079890, 59616774, 63875115, 65234160, 66240860, 68133456, 76106520, 76650138, 79489032, 85166820, 89425161, 91327824, 99361290, 102200184, 113555760, 114159780, 119233548, 127750230, 132481720, 149041935, 152213040, 153300276, 158978064, 170333640, 178850322, 191625345, 198722580, 204400368, 228319560, 238467096, 255500460, 264963440, 268275483, 298083870, 306600552, 340667280, 357700644, 383250690, 397445160, 447125805, 456639120, 476934192, 511000920, 536550966, 596167740, 613201104, 715401288, 766501380, 794890320, 894251610, 1022001840, 1073101932, 1192335480, 1341377415, 1430802576, 1533002760, 1788503220, 2146203864, 2384670960, 2682754830, 3066005520, 3577006440, 4292407728, 5365509660, 7154012880, 10731019320, 21462038640]

約数ペア:

[(1, 21462038640), (2, 10731019320), (3, 7154012880), (4, 5365509660), (5, 4292407728), (6, 3577006440), (7, 3066005520), (8, 2682754830), (9, 2384670960), (10, 2146203864), (12, 1788503220), (14, 1533002760), (15, 1430802576), (16, 1341377415), (18, 1192335480), (20, 1073101932), (21, 1022001840), (24, 894251610), (27, 794890320), (28, 766501380), (30, 715401288), (35, 613201104), (36, 596167740), (40, 536550966), (42, 511000920), (45, 476934192), (47, 456639120), (48, 447125805), (54, 397445160), (56, 383250690), (60, 357700644), (63, 340667280), (70, 306600552), (72, 298083870), (80, 268275483), (81, 264963440), (84, 255500460), (90, 238467096), (94, 228319560), (105, 204400368), (108, 198722580), (112, 191625345), (120, 178850322), (126, 170333640), (135, 158978064), (140, 153300276), (141, 152213040), (144, 149041935), (162, 132481720), (168, 127750230), (180, 119233548), (188, 114159780), (189, 113555760), (210, 102200184), (216, 99361290), (235, 91327824), (240, 89425161), (252, 85166820), (270, 79489032), (280, 76650138), (282, 76106520), (315, 68133456), (324, 66240860), (329, 65234160), (336, 63875115), (360, 59616774), (376, 57079890), (378, 56777880), (405, 52992688), (420, 51100092), (423, 50737680), (432, 49680645), (470, 45663912), (504, 42583410), (540, 39744516), (560, 38325069), (564, 38053260), (567, 37851920), (630, 34066728), (648, 33120430), (658, 32617080), (705, 30442608), (720, 29808387), (752, 28539945), (756, 28388940), (810, 26496344), (840, 25550046), (846, 25368840), (940, 22831956), (945, 22711152), (987, 21744720), (1008, 21291705), (1080, 19872258), (1128, 19026630), (1134, 18925960), (1260, 17033364), (1269, 16912560), (1296, 16560215), (1316, 16308540), (1410, 15221304), (1512, 14194470), (1620, 13248172), (1645, 13046832), (1680, 12775023), (1692, 12684420), (1880, 11415978), (1890, 11355576), (1974, 10872360), (2115, 10147536), (2160, 9936129), (2256, 9513315), (2268, 9462980), (2520, 8516682), (2538, 8456280), (2632, 8154270), (2820, 7610652), (2835, 7570384), (2961, 7248240), (3024, 7097235), (3240, 6624086), (3290, 6523416), (3384, 6342210), (3760, 5707989), (3780, 5677788), (3807, 5637520), (3948, 5436180), (4230, 5073768), (4536, 4731490), (4935, 4348944), (5040, 4258341), (5076, 4228140), (5264, 4077135), (5640, 3805326), (5670, 3785192), (5922, 3624120), (6345, 3382512), (6480, 3312043), (6580, 3261708), (6768, 3171105), (7560, 2838894), (7614, 2818760), (7896, 2718090), (8460, 2536884), (8883, 2416080), (9072, 2365745), (9870, 2174472), (10067, 2131920), (10152, 2114070), (11280, 1902663), (11340, 1892596), (11844, 1812060), (12690, 1691256), (13160, 1630854), (14805, 1449648), (15120, 1419447), (15228, 1409380), (15792, 1359045), (16920, 1268442), (17766, 1208040), (19035, 1127504), (19740, 1087236), (20134, 1065960), (20304, 1057035), (22680, 946298), (23688, 906030), (25380, 845628), (26320, 815427), (26649, 805360), (29610, 724824), (30201, 710640), (30456, 704690), (33840, 634221), (35532, 604020), (38070, 563752), (39480, 543618), (40268, 532980), (44415, 483216), (45360, 473149), (47376, 453015), (50335, 426384), (50760, 422814), (53298, 402680), (59220, 362412), (60402, 355320), (60912, 352345), (70469, 304560), (71064, 302010), (76140, 281876), (78960, 271809), (80536, 266490), (88830, 241608), (90603, 236880), (100670, 213192), (101520, 211407), (106596, 201340), (118440, 181206), (120804, 177660), (133245, 161072), (140938, 152280), (142128, 151005)]