514631520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 288

約数和(自身を含む): 1945000512

約数和(自身を除く): 1430368992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 195, 208, 222, 234, 240, 260, 288, 296, 312, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 585, 592, 624, 666, 720, 740, 743, 780, 888, 936, 962, 1040, 1110, 1170, 1184, 1248, 1332, 1440, 1443, 1480, 1486, 1560, 1665, 1776, 1872, 1924, 2080, 2220, 2229, 2340, 2405, 2664, 2886, 2960, 2972, 3120, 3330, 3552, 3715, 3744, 3848, 4329, 4440, 4458, 4680, 4810, 5328, 5772, 5920, 5944, 6240, 6660, 6687, 7215, 7430, 7696, 8658, 8880, 8916, 9360, 9620, 9659, 10656, 11145, 11544, 11888, 13320, 13374, 14430, 14860, 15392, 17316, 17760, 17832, 18720, 19240, 19318, 21645, 22290, 23088, 23776, 26640, 26748, 27491, 28860, 28977, 29720, 33435, 34632, 35664, 38480, 38636, 43290, 44580, 46176, 48295, 53280, 53496, 54982, 57720, 57954, 59440, 66870, 69264, 71328, 76960, 77272, 82473, 86580, 86931, 89160, 96590, 106992, 109964, 115440, 115908, 118880, 133740, 137455, 138528, 144885, 154544, 164946, 173160, 173862, 178320, 193180, 213984, 219928, 230880, 231816, 247419, 267480, 274910, 289770, 309088, 329892, 346320, 347724, 356640, 357383, 386360, 412365, 434655, 439856, 463632, 494838, 534960, 549820, 579540, 659784, 692640, 695448, 714766, 772720, 824730, 869310, 879712, 927264, 989676, 1069920, 1072149, 1099640, 1159080, 1237095, 1319568, 1390896, 1429532, 1545440, 1649460, 1738620, 1786915, 1979352, 2144298, 2199280, 2318160, 2474190, 2639136, 2781792, 2859064, 3216447, 3298920, 3477240, 3573830, 3958704, 4288596, 4398560, 4636320, 4948380, 5360745, 5718128, 6432894, 6597840, 6954480, 7147660, 7917408, 8577192, 9896760, 10721490, 11436256, 12865788, 13195680, 13908960, 14295320, 16082235, 17154384, 19793520, 21442980, 25731576, 28590640, 32164470, 34308768, 39587040, 42885960, 51463152, 57181280, 64328940, 85771920, 102926304, 128657880, 171543840, 257315760, 514631520]

約数ペア:

[(1, 514631520), (2, 257315760), (3, 171543840), (4, 128657880), (5, 102926304), (6, 85771920), (8, 64328940), (9, 57181280), (10, 51463152), (12, 42885960), (13, 39587040), (15, 34308768), (16, 32164470), (18, 28590640), (20, 25731576), (24, 21442980), (26, 19793520), (30, 17154384), (32, 16082235), (36, 14295320), (37, 13908960), (39, 13195680), (40, 12865788), (45, 11436256), (48, 10721490), (52, 9896760), (60, 8577192), (65, 7917408), (72, 7147660), (74, 6954480), (78, 6597840), (80, 6432894), (90, 5718128), (96, 5360745), (104, 4948380), (111, 4636320), (117, 4398560), (120, 4288596), (130, 3958704), (144, 3573830), (148, 3477240), (156, 3298920), (160, 3216447), (180, 2859064), (185, 2781792), (195, 2639136), (208, 2474190), (222, 2318160), (234, 2199280), (240, 2144298), (260, 1979352), (288, 1786915), (296, 1738620), (312, 1649460), (333, 1545440), (360, 1429532), (370, 1390896), (390, 1319568), (416, 1237095), (444, 1159080), (468, 1099640), (480, 1072149), (481, 1069920), (520, 989676), (555, 927264), (585, 879712), (592, 869310), (624, 824730), (666, 772720), (720, 714766), (740, 695448), (743, 692640), (780, 659784), (888, 579540), (936, 549820), (962, 534960), (1040, 494838), (1110, 463632), (1170, 439856), (1184, 434655), (1248, 412365), (1332, 386360), (1440, 357383), (1443, 356640), (1480, 347724), (1486, 346320), (1560, 329892), (1665, 309088), (1776, 289770), (1872, 274910), (1924, 267480), (2080, 247419), (2220, 231816), (2229, 230880), (2340, 219928), (2405, 213984), (2664, 193180), (2886, 178320), (2960, 173862), (2972, 173160), (3120, 164946), (3330, 154544), (3552, 144885), (3715, 138528), (3744, 137455), (3848, 133740), (4329, 118880), (4440, 115908), (4458, 115440), (4680, 109964), (4810, 106992), (5328, 96590), (5772, 89160), (5920, 86931), (5944, 86580), (6240, 82473), (6660, 77272), (6687, 76960), (7215, 71328), (7430, 69264), (7696, 66870), (8658, 59440), (8880, 57954), (8916, 57720), (9360, 54982), (9620, 53496), (9659, 53280), (10656, 48295), (11145, 46176), (11544, 44580), (11888, 43290), (13320, 38636), (13374, 38480), (14430, 35664), (14860, 34632), (15392, 33435), (17316, 29720), (17760, 28977), (17832, 28860), (18720, 27491), (19240, 26748), (19318, 26640), (21645, 23776), (22290, 23088)]