4412520

素因数分解:

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

素因数の和:144

約数の個数: 192

約数和(自身を含む): 17521920

約数和(自身を除く): 13109400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 103, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 206, 210, 238, 252, 255, 280, 306, 309, 315, 340, 357, 360, 408, 412, 420, 476, 504, 510, 515, 595, 612, 618, 630, 680, 714, 721, 765, 824, 840, 927, 952, 1020, 1030, 1071, 1190, 1224, 1236, 1260, 1428, 1442, 1530, 1545, 1751, 1785, 1854, 2040, 2060, 2142, 2163, 2380, 2472, 2520, 2856, 2884, 3060, 3090, 3502, 3570, 3605, 3708, 4120, 4284, 4326, 4635, 4760, 5253, 5355, 5768, 6120, 6180, 6489, 7004, 7140, 7210, 7416, 8568, 8652, 8755, 9270, 10506, 10710, 10815, 12257, 12360, 12978, 14008, 14280, 14420, 15759, 17304, 17510, 18540, 21012, 21420, 21630, 24514, 25956, 26265, 28840, 31518, 32445, 35020, 36771, 37080, 42024, 42840, 43260, 49028, 51912, 52530, 61285, 63036, 64890, 70040, 73542, 78795, 86520, 98056, 105060, 110313, 122570, 126072, 129780, 147084, 157590, 183855, 210120, 220626, 245140, 259560, 294168, 315180, 367710, 441252, 490280, 551565, 630360, 735420, 882504, 1103130, 1470840, 2206260, 4412520]

約数ペア:

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