22115520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1127

約数の個数: 168

約数和(自身を含む): 87014304

約数和(自身を除く): 64898784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1097, 1120, 1260, 1344, 1440, 1680, 2016, 2194, 2240, 2520, 2880, 3291, 3360, 4032, 4388, 5040, 5485, 6582, 6720, 7679, 8776, 9873, 10080, 10970, 13164, 15358, 16455, 17552, 19746, 20160, 21940, 23037, 26328, 30716, 32910, 35104, 38395, 39492, 43880, 46074, 49365, 52656, 61432, 65820, 69111, 70208, 76790, 78984, 87760, 92148, 98730, 105312, 115185, 122864, 131640, 138222, 153580, 157968, 175520, 184296, 197460, 210624, 230370, 245728, 263280, 276444, 307160, 315936, 345555, 351040, 368592, 394920, 460740, 491456, 526560, 552888, 614320, 631872, 691110, 737184, 789840, 921480, 1053120, 1105776, 1228640, 1382220, 1474368, 1579680, 1842960, 2211552, 2457280, 2764440, 3159360, 3685920, 4423104, 5528880, 7371840, 11057760, 22115520]

約数ペア:

[(1, 22115520), (2, 11057760), (3, 7371840), (4, 5528880), (5, 4423104), (6, 3685920), (7, 3159360), (8, 2764440), (9, 2457280), (10, 2211552), (12, 1842960), (14, 1579680), (15, 1474368), (16, 1382220), (18, 1228640), (20, 1105776), (21, 1053120), (24, 921480), (28, 789840), (30, 737184), (32, 691110), (35, 631872), (36, 614320), (40, 552888), (42, 526560), (45, 491456), (48, 460740), (56, 394920), (60, 368592), (63, 351040), (64, 345555), (70, 315936), (72, 307160), (80, 276444), (84, 263280), (90, 245728), (96, 230370), (105, 210624), (112, 197460), (120, 184296), (126, 175520), (140, 157968), (144, 153580), (160, 138222), (168, 131640), (180, 122864), (192, 115185), (210, 105312), (224, 98730), (240, 92148), (252, 87760), (280, 78984), (288, 76790), (315, 70208), (320, 69111), (336, 65820), (360, 61432), (420, 52656), (448, 49365), (480, 46074), (504, 43880), (560, 39492), (576, 38395), (630, 35104), (672, 32910), (720, 30716), (840, 26328), (960, 23037), (1008, 21940), (1097, 20160), (1120, 19746), (1260, 17552), (1344, 16455), (1440, 15358), (1680, 13164), (2016, 10970), (2194, 10080), (2240, 9873), (2520, 8776), (2880, 7679), (3291, 6720), (3360, 6582), (4032, 5485), (4388, 5040)]