917368508140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{23027}}^1$

素因数の和:23960

約数の個数: 192

約数和(自身を含む): 2456781788160

約数和(自身を除く): 1539413280020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 646, 665, 881, 1190, 1292, 1330, 1615, 1762, 2261, 2380, 2660, 3230, 3524, 4405, 4522, 6167, 6460, 8810, 9044, 11305, 12334, 14977, 16739, 17620, 22610, 23027, 24668, 29954, 30835, 33478, 45220, 46054, 59908, 61670, 66956, 74885, 83695, 92108, 104839, 115135, 117173, 123340, 149770, 161189, 167390, 209678, 230270, 234346, 284563, 299540, 322378, 334780, 391459, 419356, 437513, 460540, 468692, 524195, 569126, 585865, 644756, 782918, 805945, 875026, 1048390, 1138252, 1171730, 1422815, 1565836, 1611890, 1750052, 1957295, 1991941, 2096780, 2187565, 2343460, 2740213, 2845630, 3062591, 3223780, 3914590, 3983882, 4375130, 5480426, 5691260, 6125182, 7437721, 7829180, 7967764, 8750260, 9959705, 10960852, 12250364, 13701065, 14875442, 15312955, 19919410, 20286787, 27402130, 29750884, 30625910, 37188605, 39838820, 40573574, 52064047, 54804260, 61251820, 74377210, 81147148, 101433935, 104128094, 142007509, 148754420, 202867870, 208256188, 260320235, 284015018, 344875379, 385448953, 405735740, 520640470, 568030036, 689750758, 710037545, 770897906, 1041280940, 1379501516, 1420075090, 1541795812, 1724376895, 1927244765, 2414127653, 2698142671, 2840150180, 3448753790, 3854489530, 4828255306, 5396285342, 6552632201, 6897507580, 7708979060, 9656510612, 10792570684, 12070638265, 13105264402, 13490713355, 24141276530, 26210528804, 26981426710, 32763161005, 45868425407, 48282553060, 53962853420, 65526322010, 91736850814, 131052644020, 183473701628, 229342127035, 458684254070, 917368508140]

約数ペア:

[(1, 917368508140), (2, 458684254070), (4, 229342127035), (5, 183473701628), (7, 131052644020), (10, 91736850814), (14, 65526322010), (17, 53962853420), (19, 48282553060), (20, 45868425407), (28, 32763161005), (34, 26981426710), (35, 26210528804), (38, 24141276530), (68, 13490713355), (70, 13105264402), (76, 12070638265), (85, 10792570684), (95, 9656510612), (119, 7708979060), (133, 6897507580), (140, 6552632201), (170, 5396285342), (190, 4828255306), (238, 3854489530), (266, 3448753790), (323, 2840150180), (340, 2698142671), (380, 2414127653), (476, 1927244765), (532, 1724376895), (595, 1541795812), (646, 1420075090), (665, 1379501516), (881, 1041280940), (1190, 770897906), (1292, 710037545), (1330, 689750758), (1615, 568030036), (1762, 520640470), (2261, 405735740), (2380, 385448953), (2660, 344875379), (3230, 284015018), (3524, 260320235), (4405, 208256188), (4522, 202867870), (6167, 148754420), (6460, 142007509), (8810, 104128094), (9044, 101433935), (11305, 81147148), (12334, 74377210), (14977, 61251820), (16739, 54804260), (17620, 52064047), (22610, 40573574), (23027, 39838820), (24668, 37188605), (29954, 30625910), (30835, 29750884), (33478, 27402130), (45220, 20286787), (46054, 19919410), (59908, 15312955), (61670, 14875442), (66956, 13701065), (74885, 12250364), (83695, 10960852), (92108, 9959705), (104839, 8750260), (115135, 7967764), (117173, 7829180), (123340, 7437721), (149770, 6125182), (161189, 5691260), (167390, 5480426), (209678, 4375130), (230270, 3983882), (234346, 3914590), (284563, 3223780), (299540, 3062591), (322378, 2845630), (334780, 2740213), (391459, 2343460), (419356, 2187565), (437513, 2096780), (460540, 1991941), (468692, 1957295), (524195, 1750052), (569126, 1611890), (585865, 1565836), (644756, 1422815), (782918, 1171730), (805945, 1138252), (875026, 1048390)]