38759921280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60623}}^1$

素因数の和:60688

約数の個数: 256

約数和(自身を含む): 140987174400

約数和(自身を除く): 102227253120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 14208, 15984, 17280, 17760, 19980, 21312, 23680, 26640, 31968, 35520, 39960, 42624, 53280, 60623, 63936, 71040, 79920, 106560, 121246, 127872, 159840, 181869, 213120, 242492, 303115, 319680, 363738, 484984, 545607, 606230, 639360, 727476, 909345, 969968, 1091214, 1212460, 1454952, 1636821, 1818690, 1939936, 2182428, 2243051, 2424920, 2728035, 2909904, 3273642, 3637380, 3879872, 4364856, 4486102, 4849840, 5456070, 5819808, 6547284, 6729153, 7274760, 7759744, 8184105, 8729712, 8972204, 9699680, 10912140, 11215255, 11639616, 13094568, 13458306, 14549520, 16368210, 17459424, 17944408, 19399360, 20187459, 21824280, 22430510, 23279232, 26189136, 26916612, 29099040, 32736420, 33645765, 34918848, 35888816, 38798720, 40374918, 43648560, 44861020, 52378272, 53833224, 58198080, 60562377, 65472840, 67291530, 69837696, 71777632, 80749836, 87297120, 89722040, 100937295, 104756544, 107666448, 116396160, 121124754, 130945680, 134583060, 143555264, 161499672, 174594240, 179444080, 201874590, 209513088, 215332896, 242249508, 261891360, 269166120, 287110528, 302811885, 322999344, 349188480, 358888160, 403749180, 430665792, 484499016, 523782720, 538332240, 605623770, 645998688, 717776320, 807498360, 861331584, 968998032, 1047565440, 1076664480, 1211247540, 1291997376, 1435552640, 1614996720, 1937996064, 2153328960, 2422495080, 2583994752, 3229993440, 3875992128, 4306657920, 4844990160, 6459986880, 7751984256, 9689980320, 12919973760, 19379960640, 38759921280]

約数ペア:

[(1, 38759921280), (2, 19379960640), (3, 12919973760), (4, 9689980320), (5, 7751984256), (6, 6459986880), (8, 4844990160), (9, 4306657920), (10, 3875992128), (12, 3229993440), (15, 2583994752), (16, 2422495080), (18, 2153328960), (20, 1937996064), (24, 1614996720), (27, 1435552640), (30, 1291997376), (32, 1211247540), (36, 1076664480), (37, 1047565440), (40, 968998032), (45, 861331584), (48, 807498360), (54, 717776320), (60, 645998688), (64, 605623770), (72, 538332240), (74, 523782720), (80, 484499016), (90, 430665792), (96, 403749180), (108, 358888160), (111, 349188480), (120, 322999344), (128, 302811885), (135, 287110528), (144, 269166120), (148, 261891360), (160, 242249508), (180, 215332896), (185, 209513088), (192, 201874590), (216, 179444080), (222, 174594240), (240, 161499672), (270, 143555264), (288, 134583060), (296, 130945680), (320, 121124754), (333, 116396160), (360, 107666448), (370, 104756544), (384, 100937295), (432, 89722040), (444, 87297120), (480, 80749836), (540, 71777632), (555, 69837696), (576, 67291530), (592, 65472840), (640, 60562377), (666, 58198080), (720, 53833224), (740, 52378272), (864, 44861020), (888, 43648560), (960, 40374918), (999, 38798720), (1080, 35888816), (1110, 34918848), (1152, 33645765), (1184, 32736420), (1332, 29099040), (1440, 26916612), (1480, 26189136), (1665, 23279232), (1728, 22430510), (1776, 21824280), (1920, 20187459), (1998, 19399360), (2160, 17944408), (2220, 17459424), (2368, 16368210), (2664, 14549520), (2880, 13458306), (2960, 13094568), (3330, 11639616), (3456, 11215255), (3552, 10912140), (3996, 9699680), (4320, 8972204), (4440, 8729712), (4736, 8184105), (4995, 7759744), (5328, 7274760), (5760, 6729153), (5920, 6547284), (6660, 5819808), (7104, 5456070), (7992, 4849840), (8640, 4486102), (8880, 4364856), (9990, 3879872), (10656, 3637380), (11840, 3273642), (13320, 2909904), (14208, 2728035), (15984, 2424920), (17280, 2243051), (17760, 2182428), (19980, 1939936), (21312, 1818690), (23680, 1636821), (26640, 1454952), (31968, 1212460), (35520, 1091214), (39960, 969968), (42624, 909345), (53280, 727476), (60623, 639360), (63936, 606230), (71040, 545607), (79920, 484984), (106560, 363738), (121246, 319680), (127872, 303115), (159840, 242492), (181869, 213120)]