22821540280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1621}}^1$

素因数の和:2310

約数の個数: 192

約数和(自身を含む): 65302109280

約数和(自身を除く): 42480569000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 653, 770, 980, 1078, 1306, 1540, 1621, 1960, 2156, 2612, 2695, 3080, 3242, 3265, 4312, 4571, 5224, 5390, 6484, 6530, 7183, 8105, 9142, 10780, 11347, 12968, 13060, 14366, 16210, 17831, 18284, 21560, 22694, 22855, 26120, 28732, 31997, 32420, 35662, 35915, 36568, 45388, 45710, 50281, 56735, 57464, 63994, 64840, 71324, 71830, 79429, 89155, 90776, 91420, 100562, 113470, 124817, 127988, 142648, 143660, 158858, 159985, 178310, 182840, 201124, 226940, 249634, 251405, 255976, 287320, 317716, 319970, 351967, 356620, 397145, 402248, 453880, 499268, 502810, 624085, 635432, 639940, 703934, 713240, 794290, 873719, 998536, 1005620, 1058513, 1248170, 1279880, 1407868, 1588580, 1747438, 1759835, 2011240, 2117026, 2496340, 2815736, 3177160, 3494876, 3519670, 4234052, 4368595, 4992680, 5292565, 6989752, 7039340, 7409591, 8468104, 8737190, 10585130, 11643643, 14078680, 14819182, 17474380, 21170260, 23287286, 29638364, 34948760, 37047955, 42340520, 46574572, 51867137, 58218215, 59276728, 74095910, 81505501, 93149144, 103734274, 116436430, 148191820, 163011002, 207468548, 232872860, 259335685, 296383640, 326022004, 407527505, 414937096, 465745720, 518671370, 570538507, 652044008, 815055010, 1037342740, 1141077014, 1630110020, 2074685480, 2282154028, 2852692535, 3260220040, 4564308056, 5705385070, 11410770140, 22821540280]

約数ペア:

[(1, 22821540280), (2, 11410770140), (4, 5705385070), (5, 4564308056), (7, 3260220040), (8, 2852692535), (10, 2282154028), (11, 2074685480), (14, 1630110020), (20, 1141077014), (22, 1037342740), (28, 815055010), (35, 652044008), (40, 570538507), (44, 518671370), (49, 465745720), (55, 414937096), (56, 407527505), (70, 326022004), (77, 296383640), (88, 259335685), (98, 232872860), (110, 207468548), (140, 163011002), (154, 148191820), (196, 116436430), (220, 103734274), (245, 93149144), (280, 81505501), (308, 74095910), (385, 59276728), (392, 58218215), (440, 51867137), (490, 46574572), (539, 42340520), (616, 37047955), (653, 34948760), (770, 29638364), (980, 23287286), (1078, 21170260), (1306, 17474380), (1540, 14819182), (1621, 14078680), (1960, 11643643), (2156, 10585130), (2612, 8737190), (2695, 8468104), (3080, 7409591), (3242, 7039340), (3265, 6989752), (4312, 5292565), (4571, 4992680), (5224, 4368595), (5390, 4234052), (6484, 3519670), (6530, 3494876), (7183, 3177160), (8105, 2815736), (9142, 2496340), (10780, 2117026), (11347, 2011240), (12968, 1759835), (13060, 1747438), (14366, 1588580), (16210, 1407868), (17831, 1279880), (18284, 1248170), (21560, 1058513), (22694, 1005620), (22855, 998536), (26120, 873719), (28732, 794290), (31997, 713240), (32420, 703934), (35662, 639940), (35915, 635432), (36568, 624085), (45388, 502810), (45710, 499268), (50281, 453880), (56735, 402248), (57464, 397145), (63994, 356620), (64840, 351967), (71324, 319970), (71830, 317716), (79429, 287320), (89155, 255976), (90776, 251405), (91420, 249634), (100562, 226940), (113470, 201124), (124817, 182840), (127988, 178310), (142648, 159985), (143660, 158858)]