4899990240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66721}}^1$

素因数の和:66762

約数の個数: 192

約数和(自身を含む): 18159059520

約数和(自身を除く): 13259069280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 66721, 73440, 133442, 200163, 266884, 333605, 400326, 533768, 600489, 667210, 800652, 1000815, 1067536, 1134257, 1200978, 1334420, 1601304, 1801467, 2001630, 2135072, 2268514, 2401956, 2668840, 3002445, 3202608, 3402771, 3602934, 4003260, 4537028, 4803912, 5337680, 5671285, 6004890, 6405216, 6805542, 7205868, 8006520, 9007335, 9074056, 9607824, 10208313, 10675360, 11342570, 12009780, 13611084, 14411736, 16013040, 17013855, 18014670, 18148112, 19215648, 20416626, 22685140, 24019560, 27222168, 28823472, 30624939, 32026080, 34027710, 36029340, 36296224, 40833252, 45370280, 48039120, 51041565, 54444336, 57646944, 61249878, 68055420, 72058680, 81666504, 90740560, 96078240, 102083130, 108888672, 122499756, 136110840, 144117360, 153124695, 163333008, 181481120, 204166260, 244999512, 272221680, 288234720, 306249390, 326666016, 408332520, 489999024, 544443360, 612498780, 816665040, 979998048, 1224997560, 1633330080, 2449995120, 4899990240]

約数ペア:

[(1, 4899990240), (2, 2449995120), (3, 1633330080), (4, 1224997560), (5, 979998048), (6, 816665040), (8, 612498780), (9, 544443360), (10, 489999024), (12, 408332520), (15, 326666016), (16, 306249390), (17, 288234720), (18, 272221680), (20, 244999512), (24, 204166260), (27, 181481120), (30, 163333008), (32, 153124695), (34, 144117360), (36, 136110840), (40, 122499756), (45, 108888672), (48, 102083130), (51, 96078240), (54, 90740560), (60, 81666504), (68, 72058680), (72, 68055420), (80, 61249878), (85, 57646944), (90, 54444336), (96, 51041565), (102, 48039120), (108, 45370280), (120, 40833252), (135, 36296224), (136, 36029340), (144, 34027710), (153, 32026080), (160, 30624939), (170, 28823472), (180, 27222168), (204, 24019560), (216, 22685140), (240, 20416626), (255, 19215648), (270, 18148112), (272, 18014670), (288, 17013855), (306, 16013040), (340, 14411736), (360, 13611084), (408, 12009780), (432, 11342570), (459, 10675360), (480, 10208313), (510, 9607824), (540, 9074056), (544, 9007335), (612, 8006520), (680, 7205868), (720, 6805542), (765, 6405216), (816, 6004890), (864, 5671285), (918, 5337680), (1020, 4803912), (1080, 4537028), (1224, 4003260), (1360, 3602934), (1440, 3402771), (1530, 3202608), (1632, 3002445), (1836, 2668840), (2040, 2401956), (2160, 2268514), (2295, 2135072), (2448, 2001630), (2720, 1801467), (3060, 1601304), (3672, 1334420), (4080, 1200978), (4320, 1134257), (4590, 1067536), (4896, 1000815), (6120, 800652), (7344, 667210), (8160, 600489), (9180, 533768), (12240, 400326), (14688, 333605), (18360, 266884), (24480, 200163), (36720, 133442), (66721, 73440)]