1625672160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{53759}}^1$

素因数の和:53790

約数の個数: 192

約数和(自身を含む): 6502809600

約数和(自身を除く): 4877137440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 53759, 107518, 161277, 215036, 268795, 322554, 376313, 430072, 483831, 537590, 645108, 752626, 806385, 860144, 967662, 1075180, 1128939, 1290216, 1451493, 1505252, 1612770, 1720288, 1881565, 1935324, 2150360, 2257878, 2419155, 2580432, 2902986, 3010504, 3225540, 3386817, 3763130, 3870648, 4300720, 4515756, 4838310, 5160864, 5644695, 5805972, 6021008, 6451080, 6773634, 7257465, 7526260, 7741296, 8601440, 9031512, 9676620, 10160451, 11289390, 11611944, 12042016, 12902160, 13547268, 14514930, 15052520, 15482592, 16934085, 18063024, 19353240, 20320902, 22578780, 23223888, 25804320, 27094536, 29029860, 30105040, 33868170, 36126048, 38706480, 40641804, 45157560, 46447776, 50802255, 54189072, 58059720, 60210080, 67736340, 77412960, 81283608, 90315120, 101604510, 108378144, 116119440, 135472680, 162567216, 180630240, 203209020, 232238880, 270945360, 325134432, 406418040, 541890720, 812836080, 1625672160]

約数ペア:

[(1, 1625672160), (2, 812836080), (3, 541890720), (4, 406418040), (5, 325134432), (6, 270945360), (7, 232238880), (8, 203209020), (9, 180630240), (10, 162567216), (12, 135472680), (14, 116119440), (15, 108378144), (16, 101604510), (18, 90315120), (20, 81283608), (21, 77412960), (24, 67736340), (27, 60210080), (28, 58059720), (30, 54189072), (32, 50802255), (35, 46447776), (36, 45157560), (40, 40641804), (42, 38706480), (45, 36126048), (48, 33868170), (54, 30105040), (56, 29029860), (60, 27094536), (63, 25804320), (70, 23223888), (72, 22578780), (80, 20320902), (84, 19353240), (90, 18063024), (96, 16934085), (105, 15482592), (108, 15052520), (112, 14514930), (120, 13547268), (126, 12902160), (135, 12042016), (140, 11611944), (144, 11289390), (160, 10160451), (168, 9676620), (180, 9031512), (189, 8601440), (210, 7741296), (216, 7526260), (224, 7257465), (240, 6773634), (252, 6451080), (270, 6021008), (280, 5805972), (288, 5644695), (315, 5160864), (336, 4838310), (360, 4515756), (378, 4300720), (420, 3870648), (432, 3763130), (480, 3386817), (504, 3225540), (540, 3010504), (560, 2902986), (630, 2580432), (672, 2419155), (720, 2257878), (756, 2150360), (840, 1935324), (864, 1881565), (945, 1720288), (1008, 1612770), (1080, 1505252), (1120, 1451493), (1260, 1290216), (1440, 1128939), (1512, 1075180), (1680, 967662), (1890, 860144), (2016, 806385), (2160, 752626), (2520, 645108), (3024, 537590), (3360, 483831), (3780, 430072), (4320, 376313), (5040, 322554), (6048, 268795), (7560, 215036), (10080, 161277), (15120, 107518), (30240, 53759)]