15674059880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3067

約数の個数: 128

約数和(自身を含む): 38331360000

約数和(自身を除く): 22657300120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 199, 296, 370, 380, 398, 703, 740, 760, 796, 995, 1406, 1480, 1592, 1990, 2801, 2812, 3515, 3781, 3980, 5602, 5624, 7030, 7363, 7562, 7960, 11204, 14005, 14060, 14726, 15124, 18905, 22408, 28010, 28120, 29452, 30248, 36815, 37810, 53219, 56020, 58904, 73630, 75620, 103637, 106438, 112040, 139897, 147260, 151240, 207274, 212876, 266095, 279794, 294520, 414548, 425752, 518185, 532190, 557399, 559588, 699485, 829096, 1036370, 1064380, 1114798, 1119176, 1398970, 1969103, 2072740, 2128760, 2229596, 2786995, 2797940, 3938206, 4145480, 4459192, 5573990, 5595880, 7876412, 9845515, 10590581, 11147980, 15752824, 19691030, 20623763, 21181162, 22295960, 39382060, 41247526, 42362324, 52952905, 78764120, 82495052, 84724648, 103118815, 105905810, 164990104, 206237630, 211811620, 391851497, 412475260, 423623240, 783702994, 824950520, 1567405988, 1959257485, 3134811976, 3918514970, 7837029940, 15674059880]

約数ペア:

[(1, 15674059880), (2, 7837029940), (4, 3918514970), (5, 3134811976), (8, 1959257485), (10, 1567405988), (19, 824950520), (20, 783702994), (37, 423623240), (38, 412475260), (40, 391851497), (74, 211811620), (76, 206237630), (95, 164990104), (148, 105905810), (152, 103118815), (185, 84724648), (190, 82495052), (199, 78764120), (296, 52952905), (370, 42362324), (380, 41247526), (398, 39382060), (703, 22295960), (740, 21181162), (760, 20623763), (796, 19691030), (995, 15752824), (1406, 11147980), (1480, 10590581), (1592, 9845515), (1990, 7876412), (2801, 5595880), (2812, 5573990), (3515, 4459192), (3781, 4145480), (3980, 3938206), (5602, 2797940), (5624, 2786995), (7030, 2229596), (7363, 2128760), (7562, 2072740), (7960, 1969103), (11204, 1398970), (14005, 1119176), (14060, 1114798), (14726, 1064380), (15124, 1036370), (18905, 829096), (22408, 699485), (28010, 559588), (28120, 557399), (29452, 532190), (30248, 518185), (36815, 425752), (37810, 414548), (53219, 294520), (56020, 279794), (58904, 266095), (73630, 212876), (75620, 207274), (103637, 151240), (106438, 147260), (112040, 139897)]