70514640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 240

約数和(自身を含む): 286910208

約数和(自身を除く): 216395568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 823, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1646, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2469, 2520, 2856, 3060, 3292, 3570, 4080, 4115, 4284, 4760, 4938, 5040, 5355, 5712, 5761, 6120, 6584, 7140, 7407, 8230, 8568, 9520, 9876, 10710, 11522, 12240, 12345, 13168, 13991, 14280, 14814, 16460, 17136, 17283, 19752, 21420, 23044, 24690, 27982, 28560, 28805, 29628, 32920, 34566, 37035, 39504, 41973, 42840, 46088, 49380, 51849, 55964, 57610, 59256, 65840, 69132, 69955, 74070, 83946, 85680, 86415, 92176, 97937, 98760, 103698, 111928, 115220, 118512, 125919, 138264, 139910, 148140, 167892, 172830, 195874, 197520, 207396, 209865, 223856, 230440, 251838, 259245, 276528, 279820, 293811, 296280, 335784, 345660, 391748, 414792, 419730, 460880, 489685, 503676, 518490, 559640, 587622, 592560, 629595, 671568, 691320, 783496, 829584, 839460, 881433, 979370, 1007352, 1036980, 1119280, 1175244, 1259190, 1382640, 1469055, 1566992, 1678920, 1762866, 1958740, 2014704, 2073960, 2350488, 2518380, 2938110, 3357840, 3525732, 3917480, 4147920, 4407165, 4700976, 5036760, 5876220, 7051464, 7834960, 8814330, 10073520, 11752440, 14102928, 17628660, 23504880, 35257320, 70514640]

約数ペア:

[(1, 70514640), (2, 35257320), (3, 23504880), (4, 17628660), (5, 14102928), (6, 11752440), (7, 10073520), (8, 8814330), (9, 7834960), (10, 7051464), (12, 5876220), (14, 5036760), (15, 4700976), (16, 4407165), (17, 4147920), (18, 3917480), (20, 3525732), (21, 3357840), (24, 2938110), (28, 2518380), (30, 2350488), (34, 2073960), (35, 2014704), (36, 1958740), (40, 1762866), (42, 1678920), (45, 1566992), (48, 1469055), (51, 1382640), (56, 1259190), (60, 1175244), (63, 1119280), (68, 1036980), (70, 1007352), (72, 979370), (80, 881433), (84, 839460), (85, 829584), (90, 783496), (102, 691320), (105, 671568), (112, 629595), (119, 592560), (120, 587622), (126, 559640), (136, 518490), (140, 503676), (144, 489685), (153, 460880), (168, 419730), (170, 414792), (180, 391748), (204, 345660), (210, 335784), (238, 296280), (240, 293811), (252, 279820), (255, 276528), (272, 259245), (280, 251838), (306, 230440), (315, 223856), (336, 209865), (340, 207396), (357, 197520), (360, 195874), (408, 172830), (420, 167892), (476, 148140), (504, 139910), (510, 138264), (560, 125919), (595, 118512), (612, 115220), (630, 111928), (680, 103698), (714, 98760), (720, 97937), (765, 92176), (816, 86415), (823, 85680), (840, 83946), (952, 74070), (1008, 69955), (1020, 69132), (1071, 65840), (1190, 59256), (1224, 57610), (1260, 55964), (1360, 51849), (1428, 49380), (1530, 46088), (1646, 42840), (1680, 41973), (1785, 39504), (1904, 37035), (2040, 34566), (2142, 32920), (2380, 29628), (2448, 28805), (2469, 28560), (2520, 27982), (2856, 24690), (3060, 23044), (3292, 21420), (3570, 19752), (4080, 17283), (4115, 17136), (4284, 16460), (4760, 14814), (4938, 14280), (5040, 13991), (5355, 13168), (5712, 12345), (5761, 12240), (6120, 11522), (6584, 10710), (7140, 9876), (7407, 9520), (8230, 8568)]