477081360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 320

約数和(自身を含む): 1899878400

約数和(自身を除く): 1422797040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 139, 140, 144, 168, 180, 189, 210, 216, 227, 240, 252, 270, 278, 280, 315, 336, 360, 378, 417, 420, 432, 454, 504, 540, 556, 560, 630, 681, 695, 720, 756, 834, 840, 908, 945, 973, 1008, 1080, 1112, 1135, 1251, 1260, 1362, 1390, 1512, 1589, 1668, 1680, 1816, 1890, 1946, 2043, 2085, 2160, 2224, 2270, 2502, 2520, 2724, 2780, 2919, 3024, 3178, 3336, 3405, 3632, 3753, 3780, 3892, 4086, 4170, 4540, 4767, 4865, 5004, 5040, 5448, 5560, 5838, 6129, 6255, 6356, 6672, 6810, 7506, 7560, 7784, 7945, 8172, 8340, 8757, 9080, 9534, 9730, 10008, 10215, 10896, 11120, 11676, 12258, 12510, 12712, 13620, 14301, 14595, 15012, 15120, 15568, 15890, 16344, 16680, 17514, 18160, 18765, 19068, 19460, 20016, 20430, 23352, 23835, 24516, 25020, 25424, 26271, 27240, 28602, 29190, 30024, 30645, 31553, 31780, 32688, 33360, 35028, 37530, 38136, 38920, 40860, 42903, 43785, 46704, 47670, 49032, 50040, 52542, 54480, 57204, 58380, 60048, 61290, 63106, 63560, 70056, 71505, 75060, 76272, 77840, 81720, 85806, 87570, 94659, 95340, 98064, 100080, 105084, 114408, 116760, 122580, 126212, 127120, 131355, 140112, 143010, 150120, 157765, 163440, 171612, 175140, 189318, 190680, 210168, 214515, 220871, 228816, 233520, 245160, 252424, 262710, 283977, 286020, 300240, 315530, 343224, 350280, 378636, 381360, 420336, 429030, 441742, 473295, 490320, 504848, 525420, 567954, 572040, 631060, 662613, 686448, 700560, 757272, 851931, 858060, 883484, 946590, 1050840, 1104355, 1135908, 1144080, 1262120, 1325226, 1419885, 1514544, 1703862, 1716120, 1766968, 1893180, 1987839, 2101680, 2208710, 2271816, 2524240, 2650452, 2839770, 3313065, 3407724, 3432240, 3533936, 3786360, 3975678, 4259655, 4417420, 4543632, 5300904, 5679540, 5963517, 6626130, 6815448, 7572720, 7951356, 8519310, 8834840, 9939195, 10601808, 11359080, 11927034, 13252260, 13630896, 15902712, 17038620, 17669680, 19878390, 22718160, 23854068, 26504520, 29817585, 31805424, 34077240, 39756780, 47708136, 53009040, 59635170, 68154480, 79513560, 95416272, 119270340, 159027120, 238540680, 477081360]

約数ペア:

[(1, 477081360), (2, 238540680), (3, 159027120), (4, 119270340), (5, 95416272), (6, 79513560), (7, 68154480), (8, 59635170), (9, 53009040), (10, 47708136), (12, 39756780), (14, 34077240), (15, 31805424), (16, 29817585), (18, 26504520), (20, 23854068), (21, 22718160), (24, 19878390), (27, 17669680), (28, 17038620), (30, 15902712), (35, 13630896), (36, 13252260), (40, 11927034), (42, 11359080), (45, 10601808), (48, 9939195), (54, 8834840), (56, 8519310), (60, 7951356), (63, 7572720), (70, 6815448), (72, 6626130), (80, 5963517), (84, 5679540), (90, 5300904), (105, 4543632), (108, 4417420), (112, 4259655), (120, 3975678), (126, 3786360), (135, 3533936), (139, 3432240), (140, 3407724), (144, 3313065), (168, 2839770), (180, 2650452), (189, 2524240), (210, 2271816), (216, 2208710), (227, 2101680), (240, 1987839), (252, 1893180), (270, 1766968), (278, 1716120), (280, 1703862), (315, 1514544), (336, 1419885), (360, 1325226), (378, 1262120), (417, 1144080), (420, 1135908), (432, 1104355), (454, 1050840), (504, 946590), (540, 883484), (556, 858060), (560, 851931), (630, 757272), (681, 700560), (695, 686448), (720, 662613), (756, 631060), (834, 572040), (840, 567954), (908, 525420), (945, 504848), (973, 490320), (1008, 473295), (1080, 441742), (1112, 429030), (1135, 420336), (1251, 381360), (1260, 378636), (1362, 350280), (1390, 343224), (1512, 315530), (1589, 300240), (1668, 286020), (1680, 283977), (1816, 262710), (1890, 252424), (1946, 245160), (2043, 233520), (2085, 228816), (2160, 220871), (2224, 214515), (2270, 210168), (2502, 190680), (2520, 189318), (2724, 175140), (2780, 171612), (2919, 163440), (3024, 157765), (3178, 150120), (3336, 143010), (3405, 140112), (3632, 131355), (3753, 127120), (3780, 126212), (3892, 122580), (4086, 116760), (4170, 114408), (4540, 105084), (4767, 100080), (4865, 98064), (5004, 95340), (5040, 94659), (5448, 87570), (5560, 85806), (5838, 81720), (6129, 77840), (6255, 76272), (6356, 75060), (6672, 71505), (6810, 70056), (7506, 63560), (7560, 63106), (7784, 61290), (7945, 60048), (8172, 58380), (8340, 57204), (8757, 54480), (9080, 52542), (9534, 50040), (9730, 49032), (10008, 47670), (10215, 46704), (10896, 43785), (11120, 42903), (11676, 40860), (12258, 38920), (12510, 38136), (12712, 37530), (13620, 35028), (14301, 33360), (14595, 32688), (15012, 31780), (15120, 31553), (15568, 30645), (15890, 30024), (16344, 29190), (16680, 28602), (17514, 27240), (18160, 26271), (18765, 25424), (19068, 25020), (19460, 24516), (20016, 23835), (20430, 23352)]