2886716520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1076

約数の個数: 192

約数和(自身を含む): 9660727440

約数和(自身を除く): 6774010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 257, 328, 360, 369, 410, 492, 514, 615, 738, 761, 771, 820, 984, 1028, 1230, 1285, 1476, 1522, 1542, 1640, 1845, 2056, 2283, 2313, 2460, 2570, 2952, 3044, 3084, 3690, 3805, 3855, 4566, 4626, 4920, 5140, 6088, 6168, 6849, 7380, 7610, 7710, 9132, 9252, 10280, 10537, 11415, 11565, 13698, 14760, 15220, 15420, 18264, 18504, 21074, 22830, 23130, 27396, 30440, 30840, 31201, 31611, 34245, 42148, 45660, 46260, 52685, 54792, 62402, 63222, 68490, 84296, 91320, 92520, 93603, 94833, 105370, 124804, 126444, 136980, 156005, 158055, 187206, 189666, 195577, 210740, 249608, 252888, 273960, 280809, 312010, 316110, 374412, 379332, 391154, 421480, 468015, 474165, 561618, 586731, 624020, 632220, 748824, 758664, 782308, 936030, 948330, 977885, 1123236, 1173462, 1248040, 1264440, 1404045, 1564616, 1760193, 1872060, 1896660, 1955770, 2246472, 2346924, 2808090, 2933655, 3520386, 3744120, 3793320, 3911540, 4693848, 5616180, 5867310, 7040772, 7823080, 8018657, 8800965, 11232360, 11734620, 14081544, 16037314, 17601930, 23469240, 24055971, 32074628, 35203860, 40093285, 48111942, 64149256, 70407720, 72167913, 80186570, 96223884, 120279855, 144335826, 160373140, 192447768, 240559710, 288671652, 320746280, 360839565, 481119420, 577343304, 721679130, 962238840, 1443358260, 2886716520]

約数ペア:

[(1, 2886716520), (2, 1443358260), (3, 962238840), (4, 721679130), (5, 577343304), (6, 481119420), (8, 360839565), (9, 320746280), (10, 288671652), (12, 240559710), (15, 192447768), (18, 160373140), (20, 144335826), (24, 120279855), (30, 96223884), (36, 80186570), (40, 72167913), (41, 70407720), (45, 64149256), (60, 48111942), (72, 40093285), (82, 35203860), (90, 32074628), (120, 24055971), (123, 23469240), (164, 17601930), (180, 16037314), (205, 14081544), (246, 11734620), (257, 11232360), (328, 8800965), (360, 8018657), (369, 7823080), (410, 7040772), (492, 5867310), (514, 5616180), (615, 4693848), (738, 3911540), (761, 3793320), (771, 3744120), (820, 3520386), (984, 2933655), (1028, 2808090), (1230, 2346924), (1285, 2246472), (1476, 1955770), (1522, 1896660), (1542, 1872060), (1640, 1760193), (1845, 1564616), (2056, 1404045), (2283, 1264440), (2313, 1248040), (2460, 1173462), (2570, 1123236), (2952, 977885), (3044, 948330), (3084, 936030), (3690, 782308), (3805, 758664), (3855, 748824), (4566, 632220), (4626, 624020), (4920, 586731), (5140, 561618), (6088, 474165), (6168, 468015), (6849, 421480), (7380, 391154), (7610, 379332), (7710, 374412), (9132, 316110), (9252, 312010), (10280, 280809), (10537, 273960), (11415, 252888), (11565, 249608), (13698, 210740), (14760, 195577), (15220, 189666), (15420, 187206), (18264, 158055), (18504, 156005), (21074, 136980), (22830, 126444), (23130, 124804), (27396, 105370), (30440, 94833), (30840, 93603), (31201, 92520), (31611, 91320), (34245, 84296), (42148, 68490), (45660, 63222), (46260, 62402), (52685, 54792)]