487337760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3719}}^1$

素因数の和:3760

約数の個数: 288

約数和(自身を含む): 2047368960

約数和(自身を除く): 1560031200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3719, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 7438, 8190, 8736, 9360, 10080, 10920, 11157, 13104, 14560, 14876, 16380, 18595, 18720, 21840, 22314, 26033, 26208, 29752, 32760, 33471, 37190, 43680, 44628, 48347, 52066, 55785, 59504, 65520, 66942, 74380, 78099, 89256, 96694, 104132, 111570, 119008, 130165, 131040, 133884, 145041, 148760, 156198, 167355, 178512, 193388, 208264, 223140, 234297, 241735, 260330, 267768, 290082, 297520, 312396, 334710, 338429, 357024, 386776, 390495, 416528, 435123, 446280, 468594, 483470, 520660, 535536, 580164, 595040, 624792, 669420, 676858, 725205, 773552, 780990, 833056, 870246, 892560, 937188, 966940, 1015287, 1041320, 1071072, 1160328, 1171485, 1249584, 1338840, 1353716, 1450410, 1547104, 1561980, 1692145, 1740492, 1785120, 1874376, 1933880, 2030574, 2082640, 2175615, 2320656, 2342970, 2499168, 2677680, 2707432, 2900820, 3045861, 3123960, 3384290, 3480984, 3748752, 3867760, 4061148, 4165280, 4351230, 4641312, 4685940, 5076435, 5355360, 5414864, 5801640, 6091722, 6247920, 6768580, 6961968, 7497504, 7735520, 8122296, 8702460, 9371880, 10152870, 10829728, 11603280, 12183444, 12495840, 13537160, 13923936, 15229305, 16244592, 17404920, 18743760, 20305740, 23206560, 24366888, 27074320, 30458610, 32489184, 34809840, 37487520, 40611480, 48733776, 54148640, 60917220, 69619680, 81222960, 97467552, 121834440, 162445920, 243668880, 487337760]

約数ペア:

[(1, 487337760), (2, 243668880), (3, 162445920), (4, 121834440), (5, 97467552), (6, 81222960), (7, 69619680), (8, 60917220), (9, 54148640), (10, 48733776), (12, 40611480), (13, 37487520), (14, 34809840), (15, 32489184), (16, 30458610), (18, 27074320), (20, 24366888), (21, 23206560), (24, 20305740), (26, 18743760), (28, 17404920), (30, 16244592), (32, 15229305), (35, 13923936), (36, 13537160), (39, 12495840), (40, 12183444), (42, 11603280), (45, 10829728), (48, 10152870), (52, 9371880), (56, 8702460), (60, 8122296), (63, 7735520), (65, 7497504), (70, 6961968), (72, 6768580), (78, 6247920), (80, 6091722), (84, 5801640), (90, 5414864), (91, 5355360), (96, 5076435), (104, 4685940), (105, 4641312), (112, 4351230), (117, 4165280), (120, 4061148), (126, 3867760), (130, 3748752), (140, 3480984), (144, 3384290), (156, 3123960), (160, 3045861), (168, 2900820), (180, 2707432), (182, 2677680), (195, 2499168), (208, 2342970), (210, 2320656), (224, 2175615), (234, 2082640), (240, 2030574), (252, 1933880), (260, 1874376), (273, 1785120), (280, 1740492), (288, 1692145), (312, 1561980), (315, 1547104), (336, 1450410), (360, 1353716), (364, 1338840), (390, 1249584), (416, 1171485), (420, 1160328), (455, 1071072), (468, 1041320), (480, 1015287), (504, 966940), (520, 937188), (546, 892560), (560, 870246), (585, 833056), (624, 780990), (630, 773552), (672, 725205), (720, 676858), (728, 669420), (780, 624792), (819, 595040), (840, 580164), (910, 535536), (936, 520660), (1008, 483470), (1040, 468594), (1092, 446280), (1120, 435123), (1170, 416528), (1248, 390495), (1260, 386776), (1365, 357024), (1440, 338429), (1456, 334710), (1560, 312396), (1638, 297520), (1680, 290082), (1820, 267768), (1872, 260330), (2016, 241735), (2080, 234297), (2184, 223140), (2340, 208264), (2520, 193388), (2730, 178512), (2912, 167355), (3120, 156198), (3276, 148760), (3360, 145041), (3640, 133884), (3719, 131040), (3744, 130165), (4095, 119008), (4368, 111570), (4680, 104132), (5040, 96694), (5460, 89256), (6240, 78099), (6552, 74380), (7280, 66942), (7438, 65520), (8190, 59504), (8736, 55785), (9360, 52066), (10080, 48347), (10920, 44628), (11157, 43680), (13104, 37190), (14560, 33471), (14876, 32760), (16380, 29752), (18595, 26208), (18720, 26033), (21840, 22314)]