1896670230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 5824659456

約数和(自身を除く): 3927989226

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 107, 129, 130, 151, 182, 195, 210, 214, 215, 258, 273, 301, 302, 321, 390, 430, 453, 455, 535, 546, 559, 602, 642, 645, 749, 755, 903, 906, 910, 1057, 1070, 1118, 1290, 1365, 1391, 1498, 1505, 1510, 1605, 1677, 1806, 1963, 2114, 2247, 2265, 2730, 2782, 2795, 3010, 3171, 3210, 3354, 3745, 3913, 3926, 4173, 4494, 4515, 4530, 4601, 5285, 5590, 5889, 6342, 6493, 6955, 7490, 7826, 8346, 8385, 9030, 9202, 9737, 9815, 10570, 11235, 11739, 11778, 12986, 13741, 13803, 13910, 15855, 16157, 16770, 19474, 19479, 19565, 19630, 20865, 22470, 23005, 23478, 27482, 27606, 29211, 29445, 31710, 32207, 32314, 32465, 38958, 39130, 41223, 41730, 45451, 46010, 48471, 48685, 58422, 58695, 58890, 59813, 64414, 64930, 68705, 69015, 80785, 82446, 84409, 90902, 96621, 96942, 97370, 97395, 113099, 117390, 119626, 136353, 137410, 138030, 146055, 161035, 161570, 168818, 179439, 193242, 194790, 206115, 210041, 226198, 227255, 242355, 253227, 272706, 292110, 299065, 322070, 339297, 358878, 412230, 418691, 420082, 422045, 454510, 483105, 484710, 506454, 565495, 590863, 598130, 630123, 678594, 681765, 694751, 837382, 844090, 897195, 966210, 1050205, 1130990, 1181726, 1256073, 1260246, 1266135, 1363530, 1389502, 1470287, 1696485, 1772589, 1794390, 2084253, 2093455, 2100410, 2512146, 2532270, 2940574, 2954315, 3150615, 3392970, 3473755, 3545178, 4168506, 4186910, 4410861, 4863257, 5908630, 6280365, 6301230, 6947510, 7351435, 8821722, 8862945, 9031763, 9726514, 10421265, 12560730, 14589771, 14702870, 17725890, 18063526, 20842530, 22054305, 24316285, 27095289, 29179542, 44108610, 45158815, 48632570, 54190578, 63222341, 72948855, 90317630, 126444682, 135476445, 145897710, 189667023, 270952890, 316111705, 379334046, 632223410, 948335115, 1896670230]

約数ペア:

[(1, 1896670230), (2, 948335115), (3, 632223410), (5, 379334046), (6, 316111705), (7, 270952890), (10, 189667023), (13, 145897710), (14, 135476445), (15, 126444682), (21, 90317630), (26, 72948855), (30, 63222341), (35, 54190578), (39, 48632570), (42, 45158815), (43, 44108610), (65, 29179542), (70, 27095289), (78, 24316285), (86, 22054305), (91, 20842530), (105, 18063526), (107, 17725890), (129, 14702870), (130, 14589771), (151, 12560730), (182, 10421265), (195, 9726514), (210, 9031763), (214, 8862945), (215, 8821722), (258, 7351435), (273, 6947510), (301, 6301230), (302, 6280365), (321, 5908630), (390, 4863257), (430, 4410861), (453, 4186910), (455, 4168506), (535, 3545178), (546, 3473755), (559, 3392970), (602, 3150615), (642, 2954315), (645, 2940574), (749, 2532270), (755, 2512146), (903, 2100410), (906, 2093455), (910, 2084253), (1057, 1794390), (1070, 1772589), (1118, 1696485), (1290, 1470287), (1365, 1389502), (1391, 1363530), (1498, 1266135), (1505, 1260246), (1510, 1256073), (1605, 1181726), (1677, 1130990), (1806, 1050205), (1963, 966210), (2114, 897195), (2247, 844090), (2265, 837382), (2730, 694751), (2782, 681765), (2795, 678594), (3010, 630123), (3171, 598130), (3210, 590863), (3354, 565495), (3745, 506454), (3913, 484710), (3926, 483105), (4173, 454510), (4494, 422045), (4515, 420082), (4530, 418691), (4601, 412230), (5285, 358878), (5590, 339297), (5889, 322070), (6342, 299065), (6493, 292110), (6955, 272706), (7490, 253227), (7826, 242355), (8346, 227255), (8385, 226198), (9030, 210041), (9202, 206115), (9737, 194790), (9815, 193242), (10570, 179439), (11235, 168818), (11739, 161570), (11778, 161035), (12986, 146055), (13741, 138030), (13803, 137410), (13910, 136353), (15855, 119626), (16157, 117390), (16770, 113099), (19474, 97395), (19479, 97370), (19565, 96942), (19630, 96621), (20865, 90902), (22470, 84409), (23005, 82446), (23478, 80785), (27482, 69015), (27606, 68705), (29211, 64930), (29445, 64414), (31710, 59813), (32207, 58890), (32314, 58695), (32465, 58422), (38958, 48685), (39130, 48471), (41223, 46010), (41730, 45451)]