2505696480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 9814791168

約数和(自身を除く): 7309094688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 331, 336, 360, 420, 480, 504, 560, 630, 662, 672, 720, 751, 840, 993, 1008, 1120, 1260, 1324, 1440, 1502, 1655, 1680, 1986, 2016, 2253, 2317, 2520, 2648, 2979, 3004, 3310, 3360, 3755, 3972, 4506, 4634, 4965, 5040, 5257, 5296, 5958, 6008, 6620, 6759, 6951, 7510, 7944, 9012, 9268, 9930, 10080, 10514, 10592, 11265, 11585, 11916, 12016, 13240, 13518, 13902, 14895, 15020, 15771, 15888, 18024, 18536, 19860, 20853, 21028, 22530, 23170, 23832, 24032, 26285, 26480, 27036, 27804, 29790, 30040, 31542, 31776, 33795, 34755, 36048, 37072, 39720, 41706, 42056, 45060, 46340, 47313, 47664, 52570, 52960, 54072, 55608, 59580, 60080, 63084, 67590, 69510, 72096, 74144, 78855, 79440, 83412, 84112, 90120, 92680, 94626, 95328, 104265, 105140, 108144, 111216, 119160, 120160, 126168, 135180, 139020, 157710, 158880, 166824, 168224, 180240, 185360, 189252, 208530, 210280, 216288, 222432, 236565, 238320, 248581, 252336, 270360, 278040, 315420, 333648, 360480, 370720, 378504, 417060, 420560, 473130, 476640, 497162, 504672, 540720, 556080, 630840, 667296, 745743, 757008, 834120, 841120, 946260, 994324, 1081440, 1112160, 1242905, 1261680, 1491486, 1514016, 1668240, 1740067, 1892520, 1988648, 2237229, 2485810, 2523360, 2982972, 3336480, 3480134, 3728715, 3785040, 3977296, 4474458, 4971620, 5220201, 5965944, 6960268, 7457430, 7570080, 7954592, 8700335, 8948916, 9943240, 10440402, 11186145, 11931888, 13920536, 14914860, 15660603, 17400670, 17897832, 19886480, 20880804, 22372290, 23863776, 26101005, 27841072, 29829720, 31321206, 34801340, 35795664, 39772960, 41761608, 44744580, 52202010, 55682144, 59659440, 62642412, 69602680, 71591328, 78303015, 83523216, 89489160, 104404020, 119318880, 125284824, 139205360, 156606030, 167046432, 178978320, 208808040, 250569648, 278410720, 313212060, 357956640, 417616080, 501139296, 626424120, 835232160, 1252848240, 2505696480]

約数ペア:

[(1, 2505696480), (2, 1252848240), (3, 835232160), (4, 626424120), (5, 501139296), (6, 417616080), (7, 357956640), (8, 313212060), (9, 278410720), (10, 250569648), (12, 208808040), (14, 178978320), (15, 167046432), (16, 156606030), (18, 139205360), (20, 125284824), (21, 119318880), (24, 104404020), (28, 89489160), (30, 83523216), (32, 78303015), (35, 71591328), (36, 69602680), (40, 62642412), (42, 59659440), (45, 55682144), (48, 52202010), (56, 44744580), (60, 41761608), (63, 39772960), (70, 35795664), (72, 34801340), (80, 31321206), (84, 29829720), (90, 27841072), (96, 26101005), (105, 23863776), (112, 22372290), (120, 20880804), (126, 19886480), (140, 17897832), (144, 17400670), (160, 15660603), (168, 14914860), (180, 13920536), (210, 11931888), (224, 11186145), (240, 10440402), (252, 9943240), (280, 8948916), (288, 8700335), (315, 7954592), (331, 7570080), (336, 7457430), (360, 6960268), (420, 5965944), (480, 5220201), (504, 4971620), (560, 4474458), (630, 3977296), (662, 3785040), (672, 3728715), (720, 3480134), (751, 3336480), (840, 2982972), (993, 2523360), (1008, 2485810), (1120, 2237229), (1260, 1988648), (1324, 1892520), (1440, 1740067), (1502, 1668240), (1655, 1514016), (1680, 1491486), (1986, 1261680), (2016, 1242905), (2253, 1112160), (2317, 1081440), (2520, 994324), (2648, 946260), (2979, 841120), (3004, 834120), (3310, 757008), (3360, 745743), (3755, 667296), (3972, 630840), (4506, 556080), (4634, 540720), (4965, 504672), (5040, 497162), (5257, 476640), (5296, 473130), (5958, 420560), (6008, 417060), (6620, 378504), (6759, 370720), (6951, 360480), (7510, 333648), (7944, 315420), (9012, 278040), (9268, 270360), (9930, 252336), (10080, 248581), (10514, 238320), (10592, 236565), (11265, 222432), (11585, 216288), (11916, 210280), (12016, 208530), (13240, 189252), (13518, 185360), (13902, 180240), (14895, 168224), (15020, 166824), (15771, 158880), (15888, 157710), (18024, 139020), (18536, 135180), (19860, 126168), (20853, 120160), (21028, 119160), (22530, 111216), (23170, 108144), (23832, 105140), (24032, 104265), (26285, 95328), (26480, 94626), (27036, 92680), (27804, 90120), (29790, 84112), (30040, 83412), (31542, 79440), (31776, 78855), (33795, 74144), (34755, 72096), (36048, 69510), (37072, 67590), (39720, 63084), (41706, 60080), (42056, 59580), (45060, 55608), (46340, 54072), (47313, 52960), (47664, 52570)]