8825040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 36211968

約数和(自身を除く): 27386928

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, 103, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 206, 210, 238, 240, 252, 255, 272, 280, 306, 309, 315, 336, 340, 357, 360, 408, 412, 420, 476, 504, 510, 515, 560, 595, 612, 618, 630, 680, 714, 720, 721, 765, 816, 824, 840, 927, 952, 1008, 1020, 1030, 1071, 1190, 1224, 1236, 1260, 1360, 1428, 1442, 1530, 1545, 1648, 1680, 1751, 1785, 1854, 1904, 2040, 2060, 2142, 2163, 2380, 2448, 2472, 2520, 2856, 2884, 3060, 3090, 3502, 3570, 3605, 3708, 4080, 4120, 4284, 4326, 4635, 4760, 4944, 5040, 5253, 5355, 5712, 5768, 6120, 6180, 6489, 7004, 7140, 7210, 7416, 8240, 8568, 8652, 8755, 9270, 9520, 10506, 10710, 10815, 11536, 12240, 12257, 12360, 12978, 14008, 14280, 14420, 14832, 15759, 17136, 17304, 17510, 18540, 21012, 21420, 21630, 24514, 24720, 25956, 26265, 28016, 28560, 28840, 31518, 32445, 34608, 35020, 36771, 37080, 42024, 42840, 43260, 49028, 51912, 52530, 57680, 61285, 63036, 64890, 70040, 73542, 74160, 78795, 84048, 85680, 86520, 98056, 103824, 105060, 110313, 122570, 126072, 129780, 140080, 147084, 157590, 173040, 183855, 196112, 210120, 220626, 245140, 252144, 259560, 294168, 315180, 367710, 420240, 441252, 490280, 519120, 551565, 588336, 630360, 735420, 882504, 980560, 1103130, 1260720, 1470840, 1765008, 2206260, 2941680, 4412520, 8825040]

約数ペア:

[(1, 8825040), (2, 4412520), (3, 2941680), (4, 2206260), (5, 1765008), (6, 1470840), (7, 1260720), (8, 1103130), (9, 980560), (10, 882504), (12, 735420), (14, 630360), (15, 588336), (16, 551565), (17, 519120), (18, 490280), (20, 441252), (21, 420240), (24, 367710), (28, 315180), (30, 294168), (34, 259560), (35, 252144), (36, 245140), (40, 220626), (42, 210120), (45, 196112), (48, 183855), (51, 173040), (56, 157590), (60, 147084), (63, 140080), (68, 129780), (70, 126072), (72, 122570), (80, 110313), (84, 105060), (85, 103824), (90, 98056), (102, 86520), (103, 85680), (105, 84048), (112, 78795), (119, 74160), (120, 73542), (126, 70040), (136, 64890), (140, 63036), (144, 61285), (153, 57680), (168, 52530), (170, 51912), (180, 49028), (204, 43260), (206, 42840), (210, 42024), (238, 37080), (240, 36771), (252, 35020), (255, 34608), (272, 32445), (280, 31518), (306, 28840), (309, 28560), (315, 28016), (336, 26265), (340, 25956), (357, 24720), (360, 24514), (408, 21630), (412, 21420), (420, 21012), (476, 18540), (504, 17510), (510, 17304), (515, 17136), (560, 15759), (595, 14832), (612, 14420), (618, 14280), (630, 14008), (680, 12978), (714, 12360), (720, 12257), (721, 12240), (765, 11536), (816, 10815), (824, 10710), (840, 10506), (927, 9520), (952, 9270), (1008, 8755), (1020, 8652), (1030, 8568), (1071, 8240), (1190, 7416), (1224, 7210), (1236, 7140), (1260, 7004), (1360, 6489), (1428, 6180), (1442, 6120), (1530, 5768), (1545, 5712), (1648, 5355), (1680, 5253), (1751, 5040), (1785, 4944), (1854, 4760), (1904, 4635), (2040, 4326), (2060, 4284), (2142, 4120), (2163, 4080), (2380, 3708), (2448, 3605), (2472, 3570), (2520, 3502), (2856, 3090), (2884, 3060)]