2007864900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6963

約数の個数: 216

約数和(自身を含む): 7015488480

約数和(自身を除く): 5007623580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 425, 450, 475, 510, 570, 612, 646, 684, 765, 850, 855, 900, 950, 969, 1020, 1140, 1275, 1292, 1425, 1530, 1615, 1700, 1710, 1900, 1938, 2550, 2850, 2907, 3060, 3230, 3420, 3825, 3876, 4275, 4845, 5100, 5700, 5814, 6460, 6907, 7650, 8075, 8550, 9690, 11628, 13814, 14535, 15300, 16150, 17100, 19380, 20721, 24225, 27628, 29070, 32300, 34535, 41442, 48450, 58140, 62163, 69070, 72675, 82884, 96900, 103605, 117419, 124326, 131233, 138140, 145350, 172675, 207210, 234838, 248652, 262466, 290700, 310815, 345350, 352257, 393699, 414420, 469676, 518025, 524932, 587095, 621630, 656165, 690700, 704514, 787398, 1036050, 1056771, 1174190, 1181097, 1243260, 1312330, 1409028, 1554075, 1574796, 1761285, 1968495, 2072100, 2113542, 2230961, 2348380, 2362194, 2624660, 2935475, 3108150, 3280825, 3522570, 3936990, 4227084, 4461922, 4724388, 5283855, 5870950, 5905485, 6216300, 6561650, 6692883, 7045140, 7873980, 8806425, 8923844, 9842475, 10567710, 11154805, 11741900, 11810970, 13123300, 13385766, 17612850, 19684950, 20078649, 21135420, 22309610, 23621940, 26419275, 26771532, 29527425, 33464415, 35225700, 39369900, 40157298, 44619220, 52838550, 55774025, 59054850, 66928830, 80314596, 100393245, 105677100, 111548050, 118109700, 133857660, 167322075, 200786490, 223096100, 334644150, 401572980, 501966225, 669288300, 1003932450, 2007864900]

約数ペア:

[(1, 2007864900), (2, 1003932450), (3, 669288300), (4, 501966225), (5, 401572980), (6, 334644150), (9, 223096100), (10, 200786490), (12, 167322075), (15, 133857660), (17, 118109700), (18, 111548050), (19, 105677100), (20, 100393245), (25, 80314596), (30, 66928830), (34, 59054850), (36, 55774025), (38, 52838550), (45, 44619220), (50, 40157298), (51, 39369900), (57, 35225700), (60, 33464415), (68, 29527425), (75, 26771532), (76, 26419275), (85, 23621940), (90, 22309610), (95, 21135420), (100, 20078649), (102, 19684950), (114, 17612850), (150, 13385766), (153, 13123300), (170, 11810970), (171, 11741900), (180, 11154805), (190, 10567710), (204, 9842475), (225, 8923844), (228, 8806425), (255, 7873980), (285, 7045140), (300, 6692883), (306, 6561650), (323, 6216300), (340, 5905485), (342, 5870950), (380, 5283855), (425, 4724388), (450, 4461922), (475, 4227084), (510, 3936990), (570, 3522570), (612, 3280825), (646, 3108150), (684, 2935475), (765, 2624660), (850, 2362194), (855, 2348380), (900, 2230961), (950, 2113542), (969, 2072100), (1020, 1968495), (1140, 1761285), (1275, 1574796), (1292, 1554075), (1425, 1409028), (1530, 1312330), (1615, 1243260), (1700, 1181097), (1710, 1174190), (1900, 1056771), (1938, 1036050), (2550, 787398), (2850, 704514), (2907, 690700), (3060, 656165), (3230, 621630), (3420, 587095), (3825, 524932), (3876, 518025), (4275, 469676), (4845, 414420), (5100, 393699), (5700, 352257), (5814, 345350), (6460, 310815), (6907, 290700), (7650, 262466), (8075, 248652), (8550, 234838), (9690, 207210), (11628, 172675), (13814, 145350), (14535, 138140), (15300, 131233), (16150, 124326), (17100, 117419), (19380, 103605), (20721, 96900), (24225, 82884), (27628, 72675), (29070, 69070), (32300, 62163), (34535, 58140), (41442, 48450)]