40891213200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:1010

約数の個数: 240

約数和(自身を含む): 132225912000

約数和(自身を除く): 91334698800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 251, 300, 349, 389, 400, 502, 600, 698, 753, 778, 1004, 1047, 1167, 1200, 1255, 1396, 1506, 1556, 1745, 1945, 2008, 2094, 2334, 2510, 2792, 3012, 3112, 3490, 3765, 3890, 4016, 4188, 4668, 5020, 5235, 5584, 5835, 6024, 6224, 6275, 6980, 7530, 7780, 8376, 8725, 9336, 9725, 10040, 10470, 11670, 12048, 12550, 13960, 15060, 15560, 16752, 17450, 18672, 18825, 19450, 20080, 20940, 23340, 25100, 26175, 27920, 29175, 30120, 31120, 34900, 37650, 38900, 41880, 46680, 50200, 52350, 58350, 60240, 69800, 75300, 77800, 83760, 87599, 93360, 97639, 100400, 104700, 116700, 135761, 139600, 150600, 155600, 175198, 195278, 209400, 233400, 262797, 271522, 292917, 301200, 350396, 390556, 407283, 418800, 437995, 466800, 488195, 525594, 543044, 585834, 678805, 700792, 781112, 814566, 875990, 976390, 1051188, 1086088, 1171668, 1313985, 1357610, 1401584, 1464585, 1562224, 1629132, 1751980, 1952780, 2036415, 2102376, 2172176, 2189975, 2343336, 2440975, 2627970, 2715220, 2929170, 3258264, 3394025, 3503960, 3905560, 4072830, 4204752, 4379950, 4686672, 4881950, 5255940, 5430440, 5858340, 6516528, 6569925, 6788050, 7007920, 7322925, 7811120, 8145660, 8759900, 9763900, 10182075, 10511880, 10860880, 11716680, 13139850, 13576100, 14645850, 16291320, 17519800, 19527800, 20364150, 21023760, 23433360, 26279700, 27152200, 29291700, 32582640, 34076011, 35039600, 39055600, 40728300, 52559400, 54304400, 58583400, 68152022, 81456600, 102228033, 105118800, 117166800, 136304044, 162913200, 170380055, 204456066, 272608088, 340760110, 408912132, 511140165, 545216176, 681520220, 817824264, 851900275, 1022280330, 1363040440, 1635648528, 1703800550, 2044560660, 2555700825, 2726080880, 3407601100, 4089121320, 5111401650, 6815202200, 8178242640, 10222803300, 13630404400, 20445606600, 40891213200]

約数ペア:

[(1, 40891213200), (2, 20445606600), (3, 13630404400), (4, 10222803300), (5, 8178242640), (6, 6815202200), (8, 5111401650), (10, 4089121320), (12, 3407601100), (15, 2726080880), (16, 2555700825), (20, 2044560660), (24, 1703800550), (25, 1635648528), (30, 1363040440), (40, 1022280330), (48, 851900275), (50, 817824264), (60, 681520220), (75, 545216176), (80, 511140165), (100, 408912132), (120, 340760110), (150, 272608088), (200, 204456066), (240, 170380055), (251, 162913200), (300, 136304044), (349, 117166800), (389, 105118800), (400, 102228033), (502, 81456600), (600, 68152022), (698, 58583400), (753, 54304400), (778, 52559400), (1004, 40728300), (1047, 39055600), (1167, 35039600), (1200, 34076011), (1255, 32582640), (1396, 29291700), (1506, 27152200), (1556, 26279700), (1745, 23433360), (1945, 21023760), (2008, 20364150), (2094, 19527800), (2334, 17519800), (2510, 16291320), (2792, 14645850), (3012, 13576100), (3112, 13139850), (3490, 11716680), (3765, 10860880), (3890, 10511880), (4016, 10182075), (4188, 9763900), (4668, 8759900), (5020, 8145660), (5235, 7811120), (5584, 7322925), (5835, 7007920), (6024, 6788050), (6224, 6569925), (6275, 6516528), (6980, 5858340), (7530, 5430440), (7780, 5255940), (8376, 4881950), (8725, 4686672), (9336, 4379950), (9725, 4204752), (10040, 4072830), (10470, 3905560), (11670, 3503960), (12048, 3394025), (12550, 3258264), (13960, 2929170), (15060, 2715220), (15560, 2627970), (16752, 2440975), (17450, 2343336), (18672, 2189975), (18825, 2172176), (19450, 2102376), (20080, 2036415), (20940, 1952780), (23340, 1751980), (25100, 1629132), (26175, 1562224), (27920, 1464585), (29175, 1401584), (30120, 1357610), (31120, 1313985), (34900, 1171668), (37650, 1086088), (38900, 1051188), (41880, 976390), (46680, 875990), (50200, 814566), (52350, 781112), (58350, 700792), (60240, 678805), (69800, 585834), (75300, 543044), (77800, 525594), (83760, 488195), (87599, 466800), (93360, 437995), (97639, 418800), (100400, 407283), (104700, 390556), (116700, 350396), (135761, 301200), (139600, 292917), (150600, 271522), (155600, 262797), (175198, 233400), (195278, 209400)]