381168070920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3878389}}^1$

素因数の和:3878429

約数の個数: 256

約数和(自身を含む): 1563766848000

約数和(自身を除く): 1182598777080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 3878389, 7756778, 11635167, 15513556, 19391945, 23270334, 27148723, 31027112, 34905501, 38783890, 46540668, 50419057, 54297446, 58175835, 69811002, 77567780, 81446169, 93081336, 100838114, 104716503, 108594892, 116351670, 135743615, 139622004, 151257171, 155135560, 162892338, 174527505, 201676228, 209433006, 217189784, 232703340, 244338507, 252095285, 271487230, 279244008, 302514342, 325784676, 349055010, 352933399, 403352456, 407230845, 418866012, 453771513, 465406680, 488677014, 504190570, 523582515, 542974460, 605028684, 651569352, 698110020, 705866798, 733015521, 756285855, 814461690, 837732024, 907543026, 977354028, 1008381140, 1047165030, 1058800197, 1085948920, 1210057368, 1221692535, 1361314539, 1396220040, 1411733596, 1466031042, 1512571710, 1628923380, 1764666995, 1815086052, 1954708056, 2016762280, 2094330060, 2117600394, 2268857565, 2443385070, 2722629078, 2823467192, 2932062084, 3025143420, 3176400591, 3257846760, 3529333990, 3630172104, 3665077605, 4188660120, 4235200788, 4537715130, 4886770140, 5294000985, 5445258156, 5864124168, 6050286840, 6352801182, 6806572695, 7058667980, 7330155210, 8470401576, 9075430260, 9529201773, 9773540280, 10588001970, 10890516312, 12705602364, 13613145390, 14117335960, 14660310420, 15882002955, 18150860520, 19058403546, 21176003940, 25411204728, 27226290780, 29320620840, 31764005910, 38116807092, 42352007880, 47646008865, 54452581560, 63528011820, 76233614184, 95292017730, 127056023640, 190584035460, 381168070920]

約数ペア:

[(1, 381168070920), (2, 190584035460), (3, 127056023640), (4, 95292017730), (5, 76233614184), (6, 63528011820), (7, 54452581560), (8, 47646008865), (9, 42352007880), (10, 38116807092), (12, 31764005910), (13, 29320620840), (14, 27226290780), (15, 25411204728), (18, 21176003940), (20, 19058403546), (21, 18150860520), (24, 15882002955), (26, 14660310420), (27, 14117335960), (28, 13613145390), (30, 12705602364), (35, 10890516312), (36, 10588001970), (39, 9773540280), (40, 9529201773), (42, 9075430260), (45, 8470401576), (52, 7330155210), (54, 7058667980), (56, 6806572695), (60, 6352801182), (63, 6050286840), (65, 5864124168), (70, 5445258156), (72, 5294000985), (78, 4886770140), (84, 4537715130), (90, 4235200788), (91, 4188660120), (104, 3665077605), (105, 3630172104), (108, 3529333990), (117, 3257846760), (120, 3176400591), (126, 3025143420), (130, 2932062084), (135, 2823467192), (140, 2722629078), (156, 2443385070), (168, 2268857565), (180, 2117600394), (182, 2094330060), (189, 2016762280), (195, 1954708056), (210, 1815086052), (216, 1764666995), (234, 1628923380), (252, 1512571710), (260, 1466031042), (270, 1411733596), (273, 1396220040), (280, 1361314539), (312, 1221692535), (315, 1210057368), (351, 1085948920), (360, 1058800197), (364, 1047165030), (378, 1008381140), (390, 977354028), (420, 907543026), (455, 837732024), (468, 814461690), (504, 756285855), (520, 733015521), (540, 705866798), (546, 698110020), (585, 651569352), (630, 605028684), (702, 542974460), (728, 523582515), (756, 504190570), (780, 488677014), (819, 465406680), (840, 453771513), (910, 418866012), (936, 407230845), (945, 403352456), (1080, 352933399), (1092, 349055010), (1170, 325784676), (1260, 302514342), (1365, 279244008), (1404, 271487230), (1512, 252095285), (1560, 244338507), (1638, 232703340), (1755, 217189784), (1820, 209433006), (1890, 201676228), (2184, 174527505), (2340, 162892338), (2457, 155135560), (2520, 151257171), (2730, 139622004), (2808, 135743615), (3276, 116351670), (3510, 108594892), (3640, 104716503), (3780, 100838114), (4095, 93081336), (4680, 81446169), (4914, 77567780), (5460, 69811002), (6552, 58175835), (7020, 54297446), (7560, 50419057), (8190, 46540668), (9828, 38783890), (10920, 34905501), (12285, 31027112), (14040, 27148723), (16380, 23270334), (19656, 19391945), (24570, 15513556), (32760, 11635167), (49140, 7756778), (98280, 3878389)]