520212240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 320

約数和(自身を含む): 1962731520

約数和(自身を除く): 1442519280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 306, 310, 340, 360, 372, 408, 432, 457, 459, 465, 496, 510, 527, 540, 558, 612, 620, 680, 720, 744, 765, 816, 837, 914, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1360, 1371, 1395, 1488, 1530, 1581, 1674, 1828, 1836, 1860, 2040, 2108, 2160, 2232, 2285, 2295, 2448, 2480, 2635, 2742, 2790, 3060, 3162, 3348, 3656, 3672, 3720, 4080, 4113, 4185, 4216, 4464, 4570, 4590, 4743, 5270, 5484, 5580, 6120, 6324, 6696, 6855, 7312, 7344, 7440, 7769, 7905, 8226, 8370, 8432, 9140, 9180, 9486, 10540, 10968, 11160, 12240, 12339, 12648, 13392, 13710, 14167, 14229, 15538, 15810, 16452, 16740, 18280, 18360, 18972, 20565, 21080, 21936, 22320, 23307, 23715, 24678, 25296, 27420, 28334, 28458, 31076, 31620, 32904, 33480, 36560, 36720, 37944, 38845, 41130, 42160, 42501, 46614, 47430, 49356, 54840, 56668, 56916, 61695, 62152, 63240, 65808, 66960, 69921, 70835, 71145, 75888, 77690, 82260, 85002, 93228, 94860, 98712, 109680, 113336, 113832, 116535, 123390, 124304, 126480, 127503, 139842, 141670, 142290, 155380, 164520, 170004, 186456, 189720, 197424, 209763, 212505, 226672, 227664, 233070, 240839, 246780, 255006, 279684, 283340, 284580, 310760, 329040, 340008, 349605, 372912, 379440, 382509, 419526, 425010, 466140, 481678, 493560, 510012, 559368, 566680, 569160, 621520, 637515, 680016, 699210, 722517, 765018, 839052, 850020, 932280, 963356, 987120, 1020024, 1048815, 1118736, 1133360, 1138320, 1204195, 1275030, 1398420, 1445034, 1530036, 1678104, 1700040, 1864560, 1912545, 1926712, 2040048, 2097630, 2167551, 2408390, 2550060, 2796840, 2890068, 3060072, 3356208, 3400080, 3612585, 3825090, 3853424, 4195260, 4335102, 4816780, 5100120, 5593680, 5780136, 6120144, 6502653, 7225170, 7650180, 8390520, 8670204, 9633560, 10200240, 10837755, 11560272, 13005306, 14450340, 15300360, 16781040, 17340408, 19267120, 21675510, 26010612, 28900680, 30600720, 32513265, 34680816, 43351020, 52021224, 57801360, 65026530, 86702040, 104042448, 130053060, 173404080, 260106120, 520212240]

約数ペア:

[(1, 520212240), (2, 260106120), (3, 173404080), (4, 130053060), (5, 104042448), (6, 86702040), (8, 65026530), (9, 57801360), (10, 52021224), (12, 43351020), (15, 34680816), (16, 32513265), (17, 30600720), (18, 28900680), (20, 26010612), (24, 21675510), (27, 19267120), (30, 17340408), (31, 16781040), (34, 15300360), (36, 14450340), (40, 13005306), (45, 11560272), (48, 10837755), (51, 10200240), (54, 9633560), (60, 8670204), (62, 8390520), (68, 7650180), (72, 7225170), (80, 6502653), (85, 6120144), (90, 5780136), (93, 5593680), (102, 5100120), (108, 4816780), (120, 4335102), (124, 4195260), (135, 3853424), (136, 3825090), (144, 3612585), (153, 3400080), (155, 3356208), (170, 3060072), (180, 2890068), (186, 2796840), (204, 2550060), (216, 2408390), (240, 2167551), (248, 2097630), (255, 2040048), (270, 1926712), (272, 1912545), (279, 1864560), (306, 1700040), (310, 1678104), (340, 1530036), (360, 1445034), (372, 1398420), (408, 1275030), (432, 1204195), (457, 1138320), (459, 1133360), (465, 1118736), (496, 1048815), (510, 1020024), (527, 987120), (540, 963356), (558, 932280), (612, 850020), (620, 839052), (680, 765018), (720, 722517), (744, 699210), (765, 680016), (816, 637515), (837, 621520), (914, 569160), (918, 566680), (930, 559368), (1020, 510012), (1054, 493560), (1080, 481678), (1116, 466140), (1224, 425010), (1240, 419526), (1360, 382509), (1371, 379440), (1395, 372912), (1488, 349605), (1530, 340008), (1581, 329040), (1674, 310760), (1828, 284580), (1836, 283340), (1860, 279684), (2040, 255006), (2108, 246780), (2160, 240839), (2232, 233070), (2285, 227664), (2295, 226672), (2448, 212505), (2480, 209763), (2635, 197424), (2742, 189720), (2790, 186456), (3060, 170004), (3162, 164520), (3348, 155380), (3656, 142290), (3672, 141670), (3720, 139842), (4080, 127503), (4113, 126480), (4185, 124304), (4216, 123390), (4464, 116535), (4570, 113832), (4590, 113336), (4743, 109680), (5270, 98712), (5484, 94860), (5580, 93228), (6120, 85002), (6324, 82260), (6696, 77690), (6855, 75888), (7312, 71145), (7344, 70835), (7440, 69921), (7769, 66960), (7905, 65808), (8226, 63240), (8370, 62152), (8432, 61695), (9140, 56916), (9180, 56668), (9486, 54840), (10540, 49356), (10968, 47430), (11160, 46614), (12240, 42501), (12339, 42160), (12648, 41130), (13392, 38845), (13710, 37944), (14167, 36720), (14229, 36560), (15538, 33480), (15810, 32904), (16452, 31620), (16740, 31076), (18280, 28458), (18360, 28334), (18972, 27420), (20565, 25296), (21080, 24678), (21936, 23715), (22320, 23307)]