1672003320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9833}}^1$

素因数の和:9969

約数の個数: 128

約数和(自身を含む): 5451969600

約数和(自身を除く): 3779966280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 312, 327, 390, 436, 520, 545, 654, 780, 872, 1090, 1308, 1417, 1560, 1635, 2180, 2616, 2834, 3270, 4251, 4360, 5668, 6540, 7085, 8502, 9833, 11336, 13080, 14170, 17004, 19666, 21255, 28340, 29499, 34008, 39332, 42510, 49165, 56680, 58998, 78664, 85020, 98330, 117996, 127829, 147495, 170040, 196660, 235992, 255658, 294990, 383487, 393320, 511316, 589980, 639145, 766974, 1022632, 1071797, 1179960, 1278290, 1533948, 1917435, 2143594, 2556580, 3067896, 3215391, 3834870, 4287188, 5113160, 5358985, 6430782, 7669740, 8574376, 10717970, 12861564, 13933361, 15339480, 16076955, 21435940, 25723128, 27866722, 32153910, 41800083, 42871880, 55733444, 64307820, 69666805, 83600166, 111466888, 128615640, 139333610, 167200332, 209000415, 278667220, 334400664, 418000830, 557334440, 836001660, 1672003320]

約数ペア:

[(1, 1672003320), (2, 836001660), (3, 557334440), (4, 418000830), (5, 334400664), (6, 278667220), (8, 209000415), (10, 167200332), (12, 139333610), (13, 128615640), (15, 111466888), (20, 83600166), (24, 69666805), (26, 64307820), (30, 55733444), (39, 42871880), (40, 41800083), (52, 32153910), (60, 27866722), (65, 25723128), (78, 21435940), (104, 16076955), (109, 15339480), (120, 13933361), (130, 12861564), (156, 10717970), (195, 8574376), (218, 7669740), (260, 6430782), (312, 5358985), (327, 5113160), (390, 4287188), (436, 3834870), (520, 3215391), (545, 3067896), (654, 2556580), (780, 2143594), (872, 1917435), (1090, 1533948), (1308, 1278290), (1417, 1179960), (1560, 1071797), (1635, 1022632), (2180, 766974), (2616, 639145), (2834, 589980), (3270, 511316), (4251, 393320), (4360, 383487), (5668, 294990), (6540, 255658), (7085, 235992), (8502, 196660), (9833, 170040), (11336, 147495), (13080, 127829), (14170, 117996), (17004, 98330), (19666, 85020), (21255, 78664), (28340, 58998), (29499, 56680), (34008, 49165), (39332, 42510)]