819977040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 2969809920

約数和(自身を除く): 2149832880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 47, 48, 54, 60, 72, 80, 82, 90, 94, 108, 120, 123, 135, 141, 144, 164, 180, 188, 197, 205, 216, 235, 240, 246, 270, 282, 328, 360, 369, 376, 394, 410, 423, 432, 470, 492, 540, 564, 591, 615, 656, 705, 720, 738, 752, 788, 820, 846, 940, 984, 985, 1080, 1107, 1128, 1182, 1230, 1269, 1410, 1476, 1576, 1640, 1692, 1773, 1845, 1880, 1927, 1968, 1970, 2115, 2160, 2214, 2256, 2364, 2460, 2538, 2820, 2952, 2955, 3152, 3280, 3384, 3546, 3690, 3760, 3854, 3940, 4230, 4428, 4728, 4920, 5076, 5319, 5535, 5640, 5781, 5904, 5910, 6345, 6768, 7092, 7380, 7708, 7880, 8077, 8460, 8856, 8865, 9259, 9456, 9635, 9840, 10152, 10638, 11070, 11280, 11562, 11820, 12690, 14184, 14760, 15416, 15760, 16154, 16920, 17343, 17712, 17730, 18518, 19270, 20304, 21276, 22140, 23124, 23640, 24231, 25380, 26595, 27777, 28368, 28905, 29520, 30832, 32308, 33840, 34686, 35460, 37036, 38540, 40385, 42552, 44280, 46248, 46295, 47280, 48462, 50760, 52029, 53190, 55554, 57810, 64616, 69372, 70920, 72693, 74072, 77080, 80770, 83331, 85104, 86715, 88560, 92496, 92590, 96924, 101520, 104058, 106380, 111108, 115620, 121155, 129232, 138744, 138885, 141840, 145386, 148144, 154160, 161540, 166662, 173430, 185180, 193848, 208116, 212760, 218079, 222216, 231240, 242310, 249993, 260145, 277488, 277770, 290772, 323080, 333324, 346860, 363465, 370360, 379619, 387696, 416232, 416655, 425520, 436158, 444432, 462480, 484620, 499986, 520290, 555540, 581544, 646160, 666648, 693720, 726930, 740720, 759238, 832464, 833310, 872316, 969240, 999972, 1040580, 1090395, 1111080, 1138857, 1163088, 1249965, 1333296, 1387440, 1453860, 1518476, 1666620, 1744632, 1898095, 1938480, 1999944, 2081160, 2180790, 2222160, 2277714, 2499930, 2907720, 3036952, 3333240, 3416571, 3489264, 3796190, 3999888, 4162320, 4361580, 4555428, 4999860, 5694285, 5815440, 6073904, 6666480, 6833142, 7592380, 8723160, 9110856, 9999720, 10249713, 11388570, 13666284, 15184760, 17082855, 17446320, 18221712, 19999440, 20499426, 22777140, 27332568, 30369520, 34165710, 40998852, 45554280, 51248565, 54665136, 68331420, 81997704, 91108560, 102497130, 136662840, 163995408, 204994260, 273325680, 409988520, 819977040]

約数ペア:

[(1, 819977040), (2, 409988520), (3, 273325680), (4, 204994260), (5, 163995408), (6, 136662840), (8, 102497130), (9, 91108560), (10, 81997704), (12, 68331420), (15, 54665136), (16, 51248565), (18, 45554280), (20, 40998852), (24, 34165710), (27, 30369520), (30, 27332568), (36, 22777140), (40, 20499426), (41, 19999440), (45, 18221712), (47, 17446320), (48, 17082855), (54, 15184760), (60, 13666284), (72, 11388570), (80, 10249713), (82, 9999720), (90, 9110856), (94, 8723160), (108, 7592380), (120, 6833142), (123, 6666480), (135, 6073904), (141, 5815440), (144, 5694285), (164, 4999860), (180, 4555428), (188, 4361580), (197, 4162320), (205, 3999888), (216, 3796190), (235, 3489264), (240, 3416571), (246, 3333240), (270, 3036952), (282, 2907720), (328, 2499930), (360, 2277714), (369, 2222160), (376, 2180790), (394, 2081160), (410, 1999944), (423, 1938480), (432, 1898095), (470, 1744632), (492, 1666620), (540, 1518476), (564, 1453860), (591, 1387440), (615, 1333296), (656, 1249965), (705, 1163088), (720, 1138857), (738, 1111080), (752, 1090395), (788, 1040580), (820, 999972), (846, 969240), (940, 872316), (984, 833310), (985, 832464), (1080, 759238), (1107, 740720), (1128, 726930), (1182, 693720), (1230, 666648), (1269, 646160), (1410, 581544), (1476, 555540), (1576, 520290), (1640, 499986), (1692, 484620), (1773, 462480), (1845, 444432), (1880, 436158), (1927, 425520), (1968, 416655), (1970, 416232), (2115, 387696), (2160, 379619), (2214, 370360), (2256, 363465), (2364, 346860), (2460, 333324), (2538, 323080), (2820, 290772), (2952, 277770), (2955, 277488), (3152, 260145), (3280, 249993), (3384, 242310), (3546, 231240), (3690, 222216), (3760, 218079), (3854, 212760), (3940, 208116), (4230, 193848), (4428, 185180), (4728, 173430), (4920, 166662), (5076, 161540), (5319, 154160), (5535, 148144), (5640, 145386), (5781, 141840), (5904, 138885), (5910, 138744), (6345, 129232), (6768, 121155), (7092, 115620), (7380, 111108), (7708, 106380), (7880, 104058), (8077, 101520), (8460, 96924), (8856, 92590), (8865, 92496), (9259, 88560), (9456, 86715), (9635, 85104), (9840, 83331), (10152, 80770), (10638, 77080), (11070, 74072), (11280, 72693), (11562, 70920), (11820, 69372), (12690, 64616), (14184, 57810), (14760, 55554), (15416, 53190), (15760, 52029), (16154, 50760), (16920, 48462), (17343, 47280), (17712, 46295), (17730, 46248), (18518, 44280), (19270, 42552), (20304, 40385), (21276, 38540), (22140, 37036), (23124, 35460), (23640, 34686), (24231, 33840), (25380, 32308), (26595, 30832), (27777, 29520), (28368, 28905)]