802286940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 2833367040

約数和(自身を除く): 2031080100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 89, 91, 105, 127, 130, 140, 156, 169, 178, 182, 195, 210, 254, 260, 267, 273, 338, 356, 364, 381, 390, 420, 445, 455, 507, 508, 534, 546, 623, 635, 676, 762, 780, 845, 889, 890, 910, 1014, 1068, 1092, 1157, 1183, 1246, 1270, 1335, 1365, 1524, 1651, 1690, 1778, 1780, 1820, 1869, 1905, 2028, 2314, 2366, 2492, 2535, 2540, 2667, 2670, 2730, 3115, 3302, 3380, 3471, 3549, 3556, 3738, 3810, 4445, 4628, 4732, 4953, 5070, 5334, 5340, 5460, 5785, 5915, 6230, 6604, 6942, 7098, 7476, 7620, 8099, 8255, 8890, 9345, 9906, 10140, 10668, 11303, 11557, 11570, 11830, 12460, 13335, 13884, 14196, 15041, 16198, 16510, 17355, 17745, 17780, 18690, 19812, 21463, 22606, 23114, 23140, 23660, 24297, 24765, 26670, 30082, 32396, 33020, 33909, 34671, 34710, 35490, 37380, 40495, 42926, 45123, 45212, 46228, 48594, 49530, 53340, 56515, 57785, 60164, 64389, 67818, 69342, 69420, 70980, 75205, 79121, 80990, 85852, 90246, 97188, 99060, 105287, 107315, 113030, 115570, 121485, 128778, 135636, 138684, 146939, 150241, 150410, 158242, 161980, 169545, 173355, 180492, 210574, 214630, 225615, 226060, 231140, 237363, 242970, 257556, 293878, 300482, 300820, 315861, 316484, 321945, 339090, 346710, 395605, 421148, 429260, 440817, 450723, 451230, 474726, 485940, 526435, 587756, 600964, 631722, 643890, 678180, 693420, 734695, 751205, 791210, 881634, 901446, 902460, 949452, 1028573, 1052870, 1186815, 1263444, 1287780, 1469390, 1502410, 1579305, 1582420, 1763268, 1802892, 1910207, 2057146, 2105740, 2204085, 2253615, 2373630, 2938780, 3004820, 3085719, 3158610, 3820414, 4114292, 4408170, 4507230, 4747260, 5142865, 5730621, 6171438, 6317220, 7640828, 8816340, 9014460, 9551035, 10285730, 11461242, 12342876, 13371449, 15428595, 19102070, 20571460, 22922484, 26742898, 28653105, 30857190, 38204140, 40114347, 53485796, 57306210, 61714380, 66857245, 80228694, 114612420, 133714490, 160457388, 200571735, 267428980, 401143470, 802286940]

約数ペア:

[(1, 802286940), (2, 401143470), (3, 267428980), (4, 200571735), (5, 160457388), (6, 133714490), (7, 114612420), (10, 80228694), (12, 66857245), (13, 61714380), (14, 57306210), (15, 53485796), (20, 40114347), (21, 38204140), (26, 30857190), (28, 28653105), (30, 26742898), (35, 22922484), (39, 20571460), (42, 19102070), (52, 15428595), (60, 13371449), (65, 12342876), (70, 11461242), (78, 10285730), (84, 9551035), (89, 9014460), (91, 8816340), (105, 7640828), (127, 6317220), (130, 6171438), (140, 5730621), (156, 5142865), (169, 4747260), (178, 4507230), (182, 4408170), (195, 4114292), (210, 3820414), (254, 3158610), (260, 3085719), (267, 3004820), (273, 2938780), (338, 2373630), (356, 2253615), (364, 2204085), (381, 2105740), (390, 2057146), (420, 1910207), (445, 1802892), (455, 1763268), (507, 1582420), (508, 1579305), (534, 1502410), (546, 1469390), (623, 1287780), (635, 1263444), (676, 1186815), (762, 1052870), (780, 1028573), (845, 949452), (889, 902460), (890, 901446), (910, 881634), (1014, 791210), (1068, 751205), (1092, 734695), (1157, 693420), (1183, 678180), (1246, 643890), (1270, 631722), (1335, 600964), (1365, 587756), (1524, 526435), (1651, 485940), (1690, 474726), (1778, 451230), (1780, 450723), (1820, 440817), (1869, 429260), (1905, 421148), (2028, 395605), (2314, 346710), (2366, 339090), (2492, 321945), (2535, 316484), (2540, 315861), (2667, 300820), (2670, 300482), (2730, 293878), (3115, 257556), (3302, 242970), (3380, 237363), (3471, 231140), (3549, 226060), (3556, 225615), (3738, 214630), (3810, 210574), (4445, 180492), (4628, 173355), (4732, 169545), (4953, 161980), (5070, 158242), (5334, 150410), (5340, 150241), (5460, 146939), (5785, 138684), (5915, 135636), (6230, 128778), (6604, 121485), (6942, 115570), (7098, 113030), (7476, 107315), (7620, 105287), (8099, 99060), (8255, 97188), (8890, 90246), (9345, 85852), (9906, 80990), (10140, 79121), (10668, 75205), (11303, 70980), (11557, 69420), (11570, 69342), (11830, 67818), (12460, 64389), (13335, 60164), (13884, 57785), (14196, 56515), (15041, 53340), (16198, 49530), (16510, 48594), (17355, 46228), (17745, 45212), (17780, 45123), (18690, 42926), (19812, 40495), (21463, 37380), (22606, 35490), (23114, 34710), (23140, 34671), (23660, 33909), (24297, 33020), (24765, 32396), (26670, 30082)]