16955765640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475751}}^1$

素因数の和:475785

約数の個数: 160

約数和(自身を含む): 62171271360

約数和(自身を除く): 45215505720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 475751, 951502, 1427253, 1903004, 2378755, 2854506, 3806008, 4281759, 4757510, 5233261, 5709012, 7136265, 8563518, 9515020, 10466522, 11418024, 12845277, 14272530, 15699783, 17127036, 19030040, 20933044, 21408795, 25690554, 26166305, 28545060, 31399566, 34254072, 38535831, 41866088, 42817590, 47099349, 51381108, 52332610, 57090120, 62799132, 64226385, 77071662, 78498915, 85635180, 94198698, 102762216, 104665220, 125598264, 128452770, 141298047, 154143324, 156997830, 171270360, 188397396, 192679155, 209330440, 235496745, 256905540, 282596094, 308286648, 313995660, 376794792, 385358310, 423894141, 470993490, 513811080, 565192188, 627991320, 706490235, 770716620, 847788282, 941986980, 1130384376, 1412980470, 1541433240, 1695576564, 1883973960, 2119470705, 2825960940, 3391153128, 4238941410, 5651921880, 8477882820, 16955765640]

約数ペア:

[(1, 16955765640), (2, 8477882820), (3, 5651921880), (4, 4238941410), (5, 3391153128), (6, 2825960940), (8, 2119470705), (9, 1883973960), (10, 1695576564), (11, 1541433240), (12, 1412980470), (15, 1130384376), (18, 941986980), (20, 847788282), (22, 770716620), (24, 706490235), (27, 627991320), (30, 565192188), (33, 513811080), (36, 470993490), (40, 423894141), (44, 385358310), (45, 376794792), (54, 313995660), (55, 308286648), (60, 282596094), (66, 256905540), (72, 235496745), (81, 209330440), (88, 192679155), (90, 188397396), (99, 171270360), (108, 156997830), (110, 154143324), (120, 141298047), (132, 128452770), (135, 125598264), (162, 104665220), (165, 102762216), (180, 94198698), (198, 85635180), (216, 78498915), (220, 77071662), (264, 64226385), (270, 62799132), (297, 57090120), (324, 52332610), (330, 51381108), (360, 47099349), (396, 42817590), (405, 41866088), (440, 38535831), (495, 34254072), (540, 31399566), (594, 28545060), (648, 26166305), (660, 25690554), (792, 21408795), (810, 20933044), (891, 19030040), (990, 17127036), (1080, 15699783), (1188, 14272530), (1320, 12845277), (1485, 11418024), (1620, 10466522), (1782, 9515020), (1980, 8563518), (2376, 7136265), (2970, 5709012), (3240, 5233261), (3564, 4757510), (3960, 4281759), (4455, 3806008), (5940, 2854506), (7128, 2378755), (8910, 1903004), (11880, 1427253), (17820, 951502), (35640, 475751)]