413869680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11764

約数の個数: 180

約数和(自身を含む): 1616974632

約数和(自身を除く): 1203104952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11731, 11760, 17640, 23462, 35193, 35280, 46924, 58655, 70386, 82117, 93848, 105579, 117310, 140772, 164234, 175965, 187696, 211158, 234620, 246351, 281544, 328468, 351930, 410585, 422316, 469240, 492702, 527895, 563088, 574819, 656936, 703860, 739053, 821170, 844632, 938480, 985404, 1055790, 1149638, 1231755, 1313872, 1407720, 1478106, 1642340, 1689264, 1724457, 1970808, 2111580, 2299276, 2463510, 2815440, 2874095, 2956212, 3284680, 3448914, 3695265, 3941616, 4223160, 4598552, 4927020, 5173371, 5748190, 5912424, 6569360, 6897828, 7390530, 8446320, 8622285, 9197104, 9854040, 10346742, 11496380, 11824848, 13795656, 14781060, 17244570, 19708080, 20693484, 22992760, 25866855, 27591312, 29562120, 34489140, 41386968, 45985520, 51733710, 59124240, 68978280, 82773936, 103467420, 137956560, 206934840, 413869680]

約数ペア:

[(1, 413869680), (2, 206934840), (3, 137956560), (4, 103467420), (5, 82773936), (6, 68978280), (7, 59124240), (8, 51733710), (9, 45985520), (10, 41386968), (12, 34489140), (14, 29562120), (15, 27591312), (16, 25866855), (18, 22992760), (20, 20693484), (21, 19708080), (24, 17244570), (28, 14781060), (30, 13795656), (35, 11824848), (36, 11496380), (40, 10346742), (42, 9854040), (45, 9197104), (48, 8622285), (49, 8446320), (56, 7390530), (60, 6897828), (63, 6569360), (70, 5912424), (72, 5748190), (80, 5173371), (84, 4927020), (90, 4598552), (98, 4223160), (105, 3941616), (112, 3695265), (120, 3448914), (126, 3284680), (140, 2956212), (144, 2874095), (147, 2815440), (168, 2463510), (180, 2299276), (196, 2111580), (210, 1970808), (240, 1724457), (245, 1689264), (252, 1642340), (280, 1478106), (294, 1407720), (315, 1313872), (336, 1231755), (360, 1149638), (392, 1055790), (420, 985404), (441, 938480), (490, 844632), (504, 821170), (560, 739053), (588, 703860), (630, 656936), (720, 574819), (735, 563088), (784, 527895), (840, 492702), (882, 469240), (980, 422316), (1008, 410585), (1176, 351930), (1260, 328468), (1470, 281544), (1680, 246351), (1764, 234620), (1960, 211158), (2205, 187696), (2352, 175965), (2520, 164234), (2940, 140772), (3528, 117310), (3920, 105579), (4410, 93848), (5040, 82117), (5880, 70386), (7056, 58655), (8820, 46924), (11731, 35280), (11760, 35193), (17640, 23462)]