1320155928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 256

約数和(自身を含む): 4612608000

約数和(自身を除く): 3292452072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 47, 52, 54, 56, 63, 72, 78, 84, 91, 94, 104, 108, 117, 126, 141, 156, 168, 182, 188, 189, 216, 234, 252, 273, 282, 312, 329, 351, 364, 376, 378, 423, 468, 504, 546, 564, 611, 658, 702, 728, 756, 819, 846, 936, 987, 1092, 1128, 1222, 1269, 1316, 1404, 1429, 1512, 1638, 1692, 1833, 1974, 2184, 2444, 2457, 2538, 2632, 2808, 2858, 2961, 3276, 3384, 3666, 3948, 4277, 4287, 4888, 4914, 5076, 5499, 5716, 5922, 6552, 7332, 7896, 8554, 8574, 8883, 9828, 10003, 10152, 10998, 11432, 11844, 12831, 12861, 14664, 16497, 17108, 17148, 17766, 18577, 19656, 20006, 21996, 23688, 25662, 25722, 30009, 32994, 34216, 34296, 35532, 37154, 38493, 38583, 40012, 43992, 51324, 51444, 55731, 60018, 65988, 67163, 71064, 74308, 76986, 77166, 80024, 90027, 102648, 102888, 111462, 115479, 120036, 130039, 131976, 134326, 148616, 153972, 154332, 167193, 180054, 201489, 222924, 230958, 240072, 260078, 268652, 270081, 307944, 308664, 334386, 360108, 390117, 402978, 445848, 461916, 470141, 501579, 520156, 537304, 540162, 604467, 668772, 720216, 780234, 805956, 873119, 923832, 940282, 1003158, 1040312, 1080324, 1170351, 1208934, 1337544, 1410423, 1560468, 1611912, 1746238, 1813401, 1880564, 2006316, 2160648, 2340702, 2417868, 2619357, 2820846, 3120936, 3492476, 3511053, 3626802, 3761128, 4012632, 4231269, 4681404, 4835736, 5238714, 5641692, 6111833, 6984952, 7022106, 7253604, 7858071, 8462538, 9362808, 10477428, 11283384, 12223666, 12693807, 14044212, 14507208, 15716142, 16925076, 18335499, 20954856, 23574213, 24447332, 25387614, 28088424, 31432284, 33850152, 36670998, 47148426, 48894664, 50775228, 55006497, 62864568, 73341996, 94296852, 101550456, 110012994, 146683992, 165019491, 188593704, 220025988, 330038982, 440051976, 660077964, 1320155928]

約数ペア:

[(1, 1320155928), (2, 660077964), (3, 440051976), (4, 330038982), (6, 220025988), (7, 188593704), (8, 165019491), (9, 146683992), (12, 110012994), (13, 101550456), (14, 94296852), (18, 73341996), (21, 62864568), (24, 55006497), (26, 50775228), (27, 48894664), (28, 47148426), (36, 36670998), (39, 33850152), (42, 31432284), (47, 28088424), (52, 25387614), (54, 24447332), (56, 23574213), (63, 20954856), (72, 18335499), (78, 16925076), (84, 15716142), (91, 14507208), (94, 14044212), (104, 12693807), (108, 12223666), (117, 11283384), (126, 10477428), (141, 9362808), (156, 8462538), (168, 7858071), (182, 7253604), (188, 7022106), (189, 6984952), (216, 6111833), (234, 5641692), (252, 5238714), (273, 4835736), (282, 4681404), (312, 4231269), (329, 4012632), (351, 3761128), (364, 3626802), (376, 3511053), (378, 3492476), (423, 3120936), (468, 2820846), (504, 2619357), (546, 2417868), (564, 2340702), (611, 2160648), (658, 2006316), (702, 1880564), (728, 1813401), (756, 1746238), (819, 1611912), (846, 1560468), (936, 1410423), (987, 1337544), (1092, 1208934), (1128, 1170351), (1222, 1080324), (1269, 1040312), (1316, 1003158), (1404, 940282), (1429, 923832), (1512, 873119), (1638, 805956), (1692, 780234), (1833, 720216), (1974, 668772), (2184, 604467), (2444, 540162), (2457, 537304), (2538, 520156), (2632, 501579), (2808, 470141), (2858, 461916), (2961, 445848), (3276, 402978), (3384, 390117), (3666, 360108), (3948, 334386), (4277, 308664), (4287, 307944), (4888, 270081), (4914, 268652), (5076, 260078), (5499, 240072), (5716, 230958), (5922, 222924), (6552, 201489), (7332, 180054), (7896, 167193), (8554, 154332), (8574, 153972), (8883, 148616), (9828, 134326), (10003, 131976), (10152, 130039), (10998, 120036), (11432, 115479), (11844, 111462), (12831, 102888), (12861, 102648), (14664, 90027), (16497, 80024), (17108, 77166), (17148, 76986), (17766, 74308), (18577, 71064), (19656, 67163), (20006, 65988), (21996, 60018), (23688, 55731), (25662, 51444), (25722, 51324), (30009, 43992), (32994, 40012), (34216, 38583), (34296, 38493), (35532, 37154)]