20101852320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{52153}}^1$

素因数の和:52255

約数の個数: 192

約数和(自身を含む): 70024881024

約数和(自身を除く): 49923028704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 219, 220, 240, 264, 292, 330, 352, 365, 438, 440, 480, 528, 584, 660, 730, 803, 876, 880, 1056, 1095, 1168, 1320, 1460, 1606, 1752, 1760, 2190, 2336, 2409, 2640, 2920, 3212, 3504, 4015, 4380, 4818, 5280, 5840, 6424, 7008, 8030, 8760, 9636, 11680, 12045, 12848, 16060, 17520, 19272, 24090, 25696, 32120, 35040, 38544, 48180, 52153, 64240, 77088, 96360, 104306, 128480, 156459, 192720, 208612, 260765, 312918, 385440, 417224, 521530, 573683, 625836, 782295, 834448, 1043060, 1147366, 1251672, 1564590, 1668896, 1721049, 2086120, 2294732, 2503344, 2868415, 3129180, 3442098, 3807169, 4172240, 4589464, 5006688, 5736830, 6258360, 6884196, 7614338, 8344480, 8605245, 9178928, 11421507, 11473660, 12516720, 13768392, 15228676, 17210490, 18357856, 19035845, 22843014, 22947320, 25033440, 27536784, 30457352, 34420980, 38071690, 41878859, 45686028, 45894640, 55073568, 57107535, 60914704, 68841960, 76143380, 83757718, 91372056, 91789280, 114215070, 121829408, 125636577, 137683920, 152286760, 167515436, 182744112, 209394295, 228430140, 251273154, 275367840, 304573520, 335030872, 365488224, 418788590, 456860280, 502546308, 609147040, 628182885, 670061744, 837577180, 913720560, 1005092616, 1256365770, 1340123488, 1675154360, 1827441120, 2010185232, 2512731540, 3350308720, 4020370464, 5025463080, 6700617440, 10050926160, 20101852320]

約数ペア:

[(1, 20101852320), (2, 10050926160), (3, 6700617440), (4, 5025463080), (5, 4020370464), (6, 3350308720), (8, 2512731540), (10, 2010185232), (11, 1827441120), (12, 1675154360), (15, 1340123488), (16, 1256365770), (20, 1005092616), (22, 913720560), (24, 837577180), (30, 670061744), (32, 628182885), (33, 609147040), (40, 502546308), (44, 456860280), (48, 418788590), (55, 365488224), (60, 335030872), (66, 304573520), (73, 275367840), (80, 251273154), (88, 228430140), (96, 209394295), (110, 182744112), (120, 167515436), (132, 152286760), (146, 137683920), (160, 125636577), (165, 121829408), (176, 114215070), (219, 91789280), (220, 91372056), (240, 83757718), (264, 76143380), (292, 68841960), (330, 60914704), (352, 57107535), (365, 55073568), (438, 45894640), (440, 45686028), (480, 41878859), (528, 38071690), (584, 34420980), (660, 30457352), (730, 27536784), (803, 25033440), (876, 22947320), (880, 22843014), (1056, 19035845), (1095, 18357856), (1168, 17210490), (1320, 15228676), (1460, 13768392), (1606, 12516720), (1752, 11473660), (1760, 11421507), (2190, 9178928), (2336, 8605245), (2409, 8344480), (2640, 7614338), (2920, 6884196), (3212, 6258360), (3504, 5736830), (4015, 5006688), (4380, 4589464), (4818, 4172240), (5280, 3807169), (5840, 3442098), (6424, 3129180), (7008, 2868415), (8030, 2503344), (8760, 2294732), (9636, 2086120), (11680, 1721049), (12045, 1668896), (12848, 1564590), (16060, 1251672), (17520, 1147366), (19272, 1043060), (24090, 834448), (25696, 782295), (32120, 625836), (35040, 573683), (38544, 521530), (48180, 417224), (52153, 385440), (64240, 312918), (77088, 260765), (96360, 208612), (104306, 192720), (128480, 156459)]