2110883320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19997}}^1$

素因数の和:20057

約数の個数: 128

約数和(自身を含む): 6047395200

約数和(自身を除く): 3936511880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1508, 1624, 1820, 1885, 2030, 2639, 3016, 3640, 3770, 4060, 5278, 7540, 8120, 10556, 13195, 15080, 19997, 21112, 26390, 39994, 52780, 79988, 99985, 105560, 139979, 159976, 199970, 259961, 279958, 399940, 519922, 559916, 579913, 699895, 799880, 1039844, 1119832, 1159826, 1299805, 1399790, 1819727, 2079688, 2319652, 2599610, 2799580, 2899565, 3639454, 4059391, 4639304, 5199220, 5599160, 5799130, 7278908, 7538869, 8118782, 9098635, 10398440, 11598260, 14557816, 15077738, 16237564, 18197270, 20296955, 23196520, 30155476, 32475128, 36394540, 37694345, 40593910, 52772083, 60310952, 72789080, 75388690, 81187820, 105544166, 150777380, 162375640, 211088332, 263860415, 301554760, 422176664, 527720830, 1055441660, 2110883320]

約数ペア:

[(1, 2110883320), (2, 1055441660), (4, 527720830), (5, 422176664), (7, 301554760), (8, 263860415), (10, 211088332), (13, 162375640), (14, 150777380), (20, 105544166), (26, 81187820), (28, 75388690), (29, 72789080), (35, 60310952), (40, 52772083), (52, 40593910), (56, 37694345), (58, 36394540), (65, 32475128), (70, 30155476), (91, 23196520), (104, 20296955), (116, 18197270), (130, 16237564), (140, 15077738), (145, 14557816), (182, 11598260), (203, 10398440), (232, 9098635), (260, 8118782), (280, 7538869), (290, 7278908), (364, 5799130), (377, 5599160), (406, 5199220), (455, 4639304), (520, 4059391), (580, 3639454), (728, 2899565), (754, 2799580), (812, 2599610), (910, 2319652), (1015, 2079688), (1160, 1819727), (1508, 1399790), (1624, 1299805), (1820, 1159826), (1885, 1119832), (2030, 1039844), (2639, 799880), (3016, 699895), (3640, 579913), (3770, 559916), (4060, 519922), (5278, 399940), (7540, 279958), (8120, 259961), (10556, 199970), (13195, 159976), (15080, 139979), (19997, 105560), (21112, 99985), (26390, 79988), (39994, 52780)]