2281413240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1146

約数の個数: 192

約数和(自身を含む): 7768051200

約数和(自身を除く): 5486637960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 379, 414, 460, 552, 690, 727, 758, 828, 920, 1035, 1137, 1380, 1454, 1516, 1656, 1895, 2070, 2181, 2274, 2760, 2908, 3032, 3411, 3635, 3790, 4140, 4362, 4548, 5685, 5816, 6543, 6822, 7270, 7580, 8280, 8717, 8724, 9096, 10905, 11370, 13086, 13644, 14540, 15160, 16721, 17055, 17434, 17448, 21810, 22740, 26151, 26172, 27288, 29080, 32715, 33442, 34110, 34868, 43585, 43620, 45480, 50163, 52302, 52344, 65430, 66884, 68220, 69736, 78453, 83605, 87170, 87240, 100326, 104604, 130755, 130860, 133768, 136440, 150489, 156906, 167210, 174340, 200652, 209208, 250815, 261510, 261720, 275533, 300978, 313812, 334420, 348680, 392265, 401304, 501630, 523020, 551066, 601956, 627624, 668840, 752445, 784530, 826599, 1003260, 1046040, 1102132, 1203912, 1377665, 1504890, 1569060, 1653198, 2006520, 2204264, 2479797, 2755330, 3009780, 3138120, 3306396, 4132995, 4959594, 5510660, 6019560, 6337259, 6612792, 8265990, 9919188, 11021320, 12398985, 12674518, 16531980, 19011777, 19838376, 24797970, 25349036, 31686295, 33063960, 38023554, 49595940, 50698072, 57035331, 63372590, 76047108, 95058885, 99191880, 114070662, 126745180, 152094216, 190117770, 228141324, 253490360, 285176655, 380235540, 456282648, 570353310, 760471080, 1140706620, 2281413240]

約数ペア:

[(1, 2281413240), (2, 1140706620), (3, 760471080), (4, 570353310), (5, 456282648), (6, 380235540), (8, 285176655), (9, 253490360), (10, 228141324), (12, 190117770), (15, 152094216), (18, 126745180), (20, 114070662), (23, 99191880), (24, 95058885), (30, 76047108), (36, 63372590), (40, 57035331), (45, 50698072), (46, 49595940), (60, 38023554), (69, 33063960), (72, 31686295), (90, 25349036), (92, 24797970), (115, 19838376), (120, 19011777), (138, 16531980), (180, 12674518), (184, 12398985), (207, 11021320), (230, 9919188), (276, 8265990), (345, 6612792), (360, 6337259), (379, 6019560), (414, 5510660), (460, 4959594), (552, 4132995), (690, 3306396), (727, 3138120), (758, 3009780), (828, 2755330), (920, 2479797), (1035, 2204264), (1137, 2006520), (1380, 1653198), (1454, 1569060), (1516, 1504890), (1656, 1377665), (1895, 1203912), (2070, 1102132), (2181, 1046040), (2274, 1003260), (2760, 826599), (2908, 784530), (3032, 752445), (3411, 668840), (3635, 627624), (3790, 601956), (4140, 551066), (4362, 523020), (4548, 501630), (5685, 401304), (5816, 392265), (6543, 348680), (6822, 334420), (7270, 313812), (7580, 300978), (8280, 275533), (8717, 261720), (8724, 261510), (9096, 250815), (10905, 209208), (11370, 200652), (13086, 174340), (13644, 167210), (14540, 156906), (15160, 150489), (16721, 136440), (17055, 133768), (17434, 130860), (17448, 130755), (21810, 104604), (22740, 100326), (26151, 87240), (26172, 87170), (27288, 83605), (29080, 78453), (32715, 69736), (33442, 68220), (34110, 66884), (34868, 65430), (43585, 52344), (43620, 52302), (45480, 50163)]