1390813200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{18397}}^1$

素因数の和:18431

約数の個数: 240

約数和(自身を含む): 5657752960

約数和(自身を除く): 4266939760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 18397, 18900, 25200, 36794, 37800, 55191, 73588, 75600, 91985, 110382, 128779, 147176, 165573, 183970, 220764, 257558, 275955, 294352, 331146, 367940, 386337, 441528, 459925, 496719, 515116, 551910, 643895, 662292, 735880, 772674, 827865, 883056, 919850, 993438, 1030232, 1103820, 1159011, 1287790, 1324584, 1379775, 1471760, 1545348, 1655730, 1839700, 1931685, 1986876, 2060464, 2207640, 2318022, 2483595, 2575580, 2649168, 2759550, 3090696, 3219475, 3311460, 3477033, 3679400, 3863370, 3973752, 4139325, 4415280, 4636044, 4967190, 5151160, 5519100, 5795055, 6181392, 6438950, 6622920, 6954066, 7358800, 7726740, 7947504, 8278650, 9272088, 9658425, 9934380, 10302320, 11038200, 11590110, 12417975, 12877900, 13245840, 13908132, 15453480, 16557300, 17385165, 18544176, 19316850, 19868760, 22076400, 23180220, 24835950, 25755800, 27816264, 28975275, 30906960, 33114600, 34770330, 38633700, 39737520, 46360440, 49671900, 51511600, 55632528, 57950550, 66229200, 69540660, 77267400, 86925825, 92720880, 99343800, 115901100, 139081320, 154534800, 173851650, 198687600, 231802200, 278162640, 347703300, 463604400, 695406600, 1390813200]

約数ペア:

[(1, 1390813200), (2, 695406600), (3, 463604400), (4, 347703300), (5, 278162640), (6, 231802200), (7, 198687600), (8, 173851650), (9, 154534800), (10, 139081320), (12, 115901100), (14, 99343800), (15, 92720880), (16, 86925825), (18, 77267400), (20, 69540660), (21, 66229200), (24, 57950550), (25, 55632528), (27, 51511600), (28, 49671900), (30, 46360440), (35, 39737520), (36, 38633700), (40, 34770330), (42, 33114600), (45, 30906960), (48, 28975275), (50, 27816264), (54, 25755800), (56, 24835950), (60, 23180220), (63, 22076400), (70, 19868760), (72, 19316850), (75, 18544176), (80, 17385165), (84, 16557300), (90, 15453480), (100, 13908132), (105, 13245840), (108, 12877900), (112, 12417975), (120, 11590110), (126, 11038200), (135, 10302320), (140, 9934380), (144, 9658425), (150, 9272088), (168, 8278650), (175, 7947504), (180, 7726740), (189, 7358800), (200, 6954066), (210, 6622920), (216, 6438950), (225, 6181392), (240, 5795055), (252, 5519100), (270, 5151160), (280, 4967190), (300, 4636044), (315, 4415280), (336, 4139325), (350, 3973752), (360, 3863370), (378, 3679400), (400, 3477033), (420, 3311460), (432, 3219475), (450, 3090696), (504, 2759550), (525, 2649168), (540, 2575580), (560, 2483595), (600, 2318022), (630, 2207640), (675, 2060464), (700, 1986876), (720, 1931685), (756, 1839700), (840, 1655730), (900, 1545348), (945, 1471760), (1008, 1379775), (1050, 1324584), (1080, 1287790), (1200, 1159011), (1260, 1103820), (1350, 1030232), (1400, 993438), (1512, 919850), (1575, 883056), (1680, 827865), (1800, 772674), (1890, 735880), (2100, 662292), (2160, 643895), (2520, 551910), (2700, 515116), (2800, 496719), (3024, 459925), (3150, 441528), (3600, 386337), (3780, 367940), (4200, 331146), (4725, 294352), (5040, 275955), (5400, 257558), (6300, 220764), (7560, 183970), (8400, 165573), (9450, 147176), (10800, 128779), (12600, 110382), (15120, 91985), (18397, 75600), (18900, 73588), (25200, 55191), (36794, 37800)]