16825866480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409987}}^1$

素因数の和:410028

約数の個数: 160

約数和(自身を含む): 61006214400

約数和(自身を除く): 44180347920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 409987, 819974, 1229961, 1639948, 2049935, 2459922, 3279896, 3689883, 4099870, 4919844, 6149805, 6559792, 7379766, 7789753, 8199740, 9839688, 11069649, 12299610, 14759532, 15579506, 16399480, 18449415, 19679376, 22139298, 23369259, 24599220, 29519064, 31159012, 32798960, 36898830, 38948765, 44278596, 46738518, 49198440, 55348245, 59038128, 62318024, 70107777, 73797660, 77897530, 88557192, 93477036, 98396880, 110696490, 116846295, 124636048, 140215554, 147595320, 155795060, 177114384, 186954072, 210323331, 221392980, 233692590, 280431108, 295190640, 311590120, 350538885, 373908144, 420646662, 442785960, 467385180, 560862216, 623180240, 701077770, 841293324, 885571920, 934770360, 1051616655, 1121724432, 1402155540, 1682586648, 1869540720, 2103233310, 2804311080, 3365173296, 4206466620, 5608622160, 8412933240, 16825866480]

約数ペア:

[(1, 16825866480), (2, 8412933240), (3, 5608622160), (4, 4206466620), (5, 3365173296), (6, 2804311080), (8, 2103233310), (9, 1869540720), (10, 1682586648), (12, 1402155540), (15, 1121724432), (16, 1051616655), (18, 934770360), (19, 885571920), (20, 841293324), (24, 701077770), (27, 623180240), (30, 560862216), (36, 467385180), (38, 442785960), (40, 420646662), (45, 373908144), (48, 350538885), (54, 311590120), (57, 295190640), (60, 280431108), (72, 233692590), (76, 221392980), (80, 210323331), (90, 186954072), (95, 177114384), (108, 155795060), (114, 147595320), (120, 140215554), (135, 124636048), (144, 116846295), (152, 110696490), (171, 98396880), (180, 93477036), (190, 88557192), (216, 77897530), (228, 73797660), (240, 70107777), (270, 62318024), (285, 59038128), (304, 55348245), (342, 49198440), (360, 46738518), (380, 44278596), (432, 38948765), (456, 36898830), (513, 32798960), (540, 31159012), (570, 29519064), (684, 24599220), (720, 23369259), (760, 22139298), (855, 19679376), (912, 18449415), (1026, 16399480), (1080, 15579506), (1140, 14759532), (1368, 12299610), (1520, 11069649), (1710, 9839688), (2052, 8199740), (2160, 7789753), (2280, 7379766), (2565, 6559792), (2736, 6149805), (3420, 4919844), (4104, 4099870), (4560, 3689883), (5130, 3279896), (6840, 2459922), (8208, 2049935), (10260, 1639948), (13680, 1229961), (20520, 819974), (41040, 409987)]