2009114340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 6171648000

約数和(自身を除く): 4162533660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 139, 155, 186, 190, 228, 278, 285, 310, 372, 380, 409, 417, 465, 556, 570, 589, 620, 695, 818, 834, 930, 1140, 1178, 1227, 1390, 1636, 1668, 1767, 1860, 2045, 2085, 2356, 2454, 2641, 2780, 2945, 3534, 4090, 4170, 4309, 4908, 5282, 5890, 6135, 7068, 7771, 7923, 8180, 8340, 8618, 8835, 10564, 11780, 12270, 12679, 12927, 13205, 15542, 15846, 17236, 17670, 21545, 23313, 24540, 25358, 25854, 26410, 31084, 31692, 35340, 38037, 38855, 39615, 43090, 46626, 50716, 51708, 52820, 56851, 63395, 64635, 76074, 77710, 79230, 81871, 86180, 93252, 113702, 116565, 126790, 129270, 152148, 155420, 158460, 163742, 170553, 190185, 227404, 233130, 240901, 245613, 253580, 258540, 284255, 327484, 341106, 380370, 409355, 466260, 481802, 491226, 568510, 682212, 722703, 760740, 818710, 852765, 963604, 982452, 1080169, 1137020, 1204505, 1228065, 1445406, 1637420, 1705530, 1762381, 2160338, 2409010, 2456130, 2890812, 3240507, 3411060, 3524762, 3613515, 4320676, 4818020, 4912260, 5287143, 5400845, 6481014, 7049524, 7227030, 8811905, 10574286, 10801690, 12962028, 14454060, 16202535, 17623810, 21148572, 21603380, 26435715, 32405070, 33485239, 35247620, 52871430, 64810140, 66970478, 100455717, 105742860, 133940956, 167426195, 200911434, 334852390, 401822868, 502278585, 669704780, 1004557170, 2009114340]

約数ペア:

[(1, 2009114340), (2, 1004557170), (3, 669704780), (4, 502278585), (5, 401822868), (6, 334852390), (10, 200911434), (12, 167426195), (15, 133940956), (19, 105742860), (20, 100455717), (30, 66970478), (31, 64810140), (38, 52871430), (57, 35247620), (60, 33485239), (62, 32405070), (76, 26435715), (93, 21603380), (95, 21148572), (114, 17623810), (124, 16202535), (139, 14454060), (155, 12962028), (186, 10801690), (190, 10574286), (228, 8811905), (278, 7227030), (285, 7049524), (310, 6481014), (372, 5400845), (380, 5287143), (409, 4912260), (417, 4818020), (465, 4320676), (556, 3613515), (570, 3524762), (589, 3411060), (620, 3240507), (695, 2890812), (818, 2456130), (834, 2409010), (930, 2160338), (1140, 1762381), (1178, 1705530), (1227, 1637420), (1390, 1445406), (1636, 1228065), (1668, 1204505), (1767, 1137020), (1860, 1080169), (2045, 982452), (2085, 963604), (2356, 852765), (2454, 818710), (2641, 760740), (2780, 722703), (2945, 682212), (3534, 568510), (4090, 491226), (4170, 481802), (4309, 466260), (4908, 409355), (5282, 380370), (5890, 341106), (6135, 327484), (7068, 284255), (7771, 258540), (7923, 253580), (8180, 245613), (8340, 240901), (8618, 233130), (8835, 227404), (10564, 190185), (11780, 170553), (12270, 163742), (12679, 158460), (12927, 155420), (13205, 152148), (15542, 129270), (15846, 126790), (17236, 116565), (17670, 113702), (21545, 93252), (23313, 86180), (24540, 81871), (25358, 79230), (25854, 77710), (26410, 76074), (31084, 64635), (31692, 63395), (35340, 56851), (38037, 52820), (38855, 51708), (39615, 50716), (43090, 46626)]