2217309510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 5852528640

約数和(自身を除く): 3635219130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 127, 130, 178, 195, 254, 267, 381, 390, 445, 503, 534, 635, 762, 890, 1006, 1157, 1270, 1335, 1509, 1651, 1905, 2314, 2515, 2670, 3018, 3302, 3471, 3810, 4953, 5030, 5785, 6539, 6942, 7545, 8255, 9906, 11303, 11570, 13078, 15090, 16510, 17355, 19617, 22606, 24765, 32695, 33909, 34710, 39234, 44767, 49530, 56515, 63881, 65390, 67818, 89534, 98085, 113030, 127762, 134301, 146939, 169545, 191643, 196170, 223835, 268602, 293878, 319405, 339090, 383286, 440817, 447670, 581971, 638810, 671505, 734695, 830453, 881634, 958215, 1163942, 1343010, 1469390, 1660906, 1745913, 1916430, 2204085, 2491359, 2909855, 3491826, 4152265, 4408170, 4982718, 5685409, 5819710, 8304530, 8729565, 11370818, 12456795, 17056227, 17459130, 24913590, 28427045, 34112454, 56854090, 73910317, 85281135, 147820634, 170562270, 221730951, 369551585, 443461902, 739103170, 1108654755, 2217309510]

約数ペア:

[(1, 2217309510), (2, 1108654755), (3, 739103170), (5, 443461902), (6, 369551585), (10, 221730951), (13, 170562270), (15, 147820634), (26, 85281135), (30, 73910317), (39, 56854090), (65, 34112454), (78, 28427045), (89, 24913590), (127, 17459130), (130, 17056227), (178, 12456795), (195, 11370818), (254, 8729565), (267, 8304530), (381, 5819710), (390, 5685409), (445, 4982718), (503, 4408170), (534, 4152265), (635, 3491826), (762, 2909855), (890, 2491359), (1006, 2204085), (1157, 1916430), (1270, 1745913), (1335, 1660906), (1509, 1469390), (1651, 1343010), (1905, 1163942), (2314, 958215), (2515, 881634), (2670, 830453), (3018, 734695), (3302, 671505), (3471, 638810), (3810, 581971), (4953, 447670), (5030, 440817), (5785, 383286), (6539, 339090), (6942, 319405), (7545, 293878), (8255, 268602), (9906, 223835), (11303, 196170), (11570, 191643), (13078, 169545), (15090, 146939), (16510, 134301), (17355, 127762), (19617, 113030), (22606, 98085), (24765, 89534), (32695, 67818), (33909, 65390), (34710, 63881), (39234, 56515), (44767, 49530)]