417967020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3929}}^1$

素因数の和:4144

約数の個数: 96

約数和(自身を含む): 1307275200

約数和(自身を除く): 889308180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3929, 3940, 5319, 5910, 7092, 7858, 8865, 10638, 11787, 11820, 15716, 17730, 19645, 21276, 23574, 26595, 35361, 35460, 39290, 47148, 53190, 58935, 70722, 78580, 106083, 106380, 117870, 141444, 176805, 212166, 235740, 353610, 424332, 530415, 707220, 774013, 1060830, 1548026, 2121660, 2322039, 3096052, 3870065, 4644078, 6966117, 7740130, 9288156, 11610195, 13932234, 15480260, 20898351, 23220390, 27864468, 34830585, 41796702, 46440780, 69661170, 83593404, 104491755, 139322340, 208983510, 417967020]

約数ペア:

[(1, 417967020), (2, 208983510), (3, 139322340), (4, 104491755), (5, 83593404), (6, 69661170), (9, 46440780), (10, 41796702), (12, 34830585), (15, 27864468), (18, 23220390), (20, 20898351), (27, 15480260), (30, 13932234), (36, 11610195), (45, 9288156), (54, 7740130), (60, 6966117), (90, 4644078), (108, 3870065), (135, 3096052), (180, 2322039), (197, 2121660), (270, 1548026), (394, 1060830), (540, 774013), (591, 707220), (788, 530415), (985, 424332), (1182, 353610), (1773, 235740), (1970, 212166), (2364, 176805), (2955, 141444), (3546, 117870), (3929, 106380), (3940, 106083), (5319, 78580), (5910, 70722), (7092, 58935), (7858, 53190), (8865, 47148), (10638, 39290), (11787, 35460), (11820, 35361), (15716, 26595), (17730, 23574), (19645, 21276)]