2010454320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{170957}}^1$

素因数の和:170987

約数の個数: 120

約数和(自身を含む): 7249986864

約数和(自身を除く): 5239532544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 170957, 341914, 512871, 683828, 854785, 1025742, 1196699, 1367656, 1709570, 2051484, 2393398, 2564355, 2735312, 3419140, 3590097, 4102968, 4786796, 5128710, 5983495, 6838280, 7180194, 8205936, 8376893, 9573592, 10257420, 11966990, 13676560, 14360388, 16753786, 17950485, 19147184, 20514840, 23933980, 25130679, 28720776, 33507572, 35900970, 41029680, 41884465, 47867960, 50261358, 57441552, 67015144, 71801940, 83768930, 95735920, 100522716, 125653395, 134030288, 143603880, 167537860, 201045432, 251306790, 287207760, 335075720, 402090864, 502613580, 670151440, 1005227160, 2010454320]

約数ペア:

[(1, 2010454320), (2, 1005227160), (3, 670151440), (4, 502613580), (5, 402090864), (6, 335075720), (7, 287207760), (8, 251306790), (10, 201045432), (12, 167537860), (14, 143603880), (15, 134030288), (16, 125653395), (20, 100522716), (21, 95735920), (24, 83768930), (28, 71801940), (30, 67015144), (35, 57441552), (40, 50261358), (42, 47867960), (48, 41884465), (49, 41029680), (56, 35900970), (60, 33507572), (70, 28720776), (80, 25130679), (84, 23933980), (98, 20514840), (105, 19147184), (112, 17950485), (120, 16753786), (140, 14360388), (147, 13676560), (168, 11966990), (196, 10257420), (210, 9573592), (240, 8376893), (245, 8205936), (280, 7180194), (294, 6838280), (336, 5983495), (392, 5128710), (420, 4786796), (490, 4102968), (560, 3590097), (588, 3419140), (735, 2735312), (784, 2564355), (840, 2393398), (980, 2051484), (1176, 1709570), (1470, 1367656), (1680, 1196699), (1960, 1025742), (2352, 854785), (2940, 683828), (3920, 512871), (5880, 341914), (11760, 170957)]