828477360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 2891038176

約数和(自身を除く): 2062560816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 137, 144, 148, 180, 185, 222, 227, 240, 274, 296, 333, 360, 370, 411, 444, 454, 548, 555, 592, 666, 681, 685, 720, 740, 822, 888, 908, 1096, 1110, 1135, 1233, 1332, 1362, 1370, 1480, 1644, 1665, 1776, 1816, 2043, 2055, 2192, 2220, 2270, 2466, 2664, 2724, 2740, 2960, 3288, 3330, 3405, 3632, 4086, 4110, 4440, 4540, 4932, 5069, 5328, 5448, 5480, 6165, 6576, 6660, 6810, 8172, 8220, 8399, 8880, 9080, 9864, 10138, 10215, 10896, 10960, 12330, 13320, 13620, 15207, 16344, 16440, 16798, 18160, 19728, 20276, 20430, 24660, 25197, 25345, 26640, 27240, 30414, 31099, 32688, 32880, 33596, 40552, 40860, 41995, 45621, 49320, 50394, 50690, 54480, 60828, 62198, 67192, 75591, 76035, 81104, 81720, 83990, 91242, 93297, 98640, 100788, 101380, 121656, 124396, 125985, 134384, 151182, 152070, 155495, 163440, 167980, 182484, 186594, 201576, 202760, 228105, 243312, 248792, 251970, 279891, 302364, 304140, 310990, 335960, 364968, 373188, 377955, 403152, 405520, 456210, 466485, 497584, 503940, 559782, 604728, 608280, 621980, 671920, 729936, 746376, 755910, 912420, 932970, 1007880, 1119564, 1150663, 1209456, 1216560, 1243960, 1399455, 1492752, 1511820, 1824840, 1865940, 2015760, 2239128, 2301326, 2487920, 2798910, 3023640, 3451989, 3649680, 3731880, 4478256, 4602652, 5597820, 5753315, 6047280, 6903978, 7463760, 9205304, 10355967, 11195640, 11506630, 13807956, 17259945, 18410608, 20711934, 22391280, 23013260, 27615912, 34519890, 41423868, 46026520, 51779835, 55231824, 69039780, 82847736, 92053040, 103559670, 138079560, 165695472, 207119340, 276159120, 414238680, 828477360]

約数ペア:

[(1, 828477360), (2, 414238680), (3, 276159120), (4, 207119340), (5, 165695472), (6, 138079560), (8, 103559670), (9, 92053040), (10, 82847736), (12, 69039780), (15, 55231824), (16, 51779835), (18, 46026520), (20, 41423868), (24, 34519890), (30, 27615912), (36, 23013260), (37, 22391280), (40, 20711934), (45, 18410608), (48, 17259945), (60, 13807956), (72, 11506630), (74, 11195640), (80, 10355967), (90, 9205304), (111, 7463760), (120, 6903978), (137, 6047280), (144, 5753315), (148, 5597820), (180, 4602652), (185, 4478256), (222, 3731880), (227, 3649680), (240, 3451989), (274, 3023640), (296, 2798910), (333, 2487920), (360, 2301326), (370, 2239128), (411, 2015760), (444, 1865940), (454, 1824840), (548, 1511820), (555, 1492752), (592, 1399455), (666, 1243960), (681, 1216560), (685, 1209456), (720, 1150663), (740, 1119564), (822, 1007880), (888, 932970), (908, 912420), (1096, 755910), (1110, 746376), (1135, 729936), (1233, 671920), (1332, 621980), (1362, 608280), (1370, 604728), (1480, 559782), (1644, 503940), (1665, 497584), (1776, 466485), (1816, 456210), (2043, 405520), (2055, 403152), (2192, 377955), (2220, 373188), (2270, 364968), (2466, 335960), (2664, 310990), (2724, 304140), (2740, 302364), (2960, 279891), (3288, 251970), (3330, 248792), (3405, 243312), (3632, 228105), (4086, 202760), (4110, 201576), (4440, 186594), (4540, 182484), (4932, 167980), (5069, 163440), (5328, 155495), (5448, 152070), (5480, 151182), (6165, 134384), (6576, 125985), (6660, 124396), (6810, 121656), (8172, 101380), (8220, 100788), (8399, 98640), (8880, 93297), (9080, 91242), (9864, 83990), (10138, 81720), (10215, 81104), (10896, 76035), (10960, 75591), (12330, 67192), (13320, 62198), (13620, 60828), (15207, 54480), (16344, 50690), (16440, 50394), (16798, 49320), (18160, 45621), (19728, 41995), (20276, 40860), (20430, 40552), (24660, 33596), (25197, 32880), (25345, 32688), (26640, 31099), (27240, 30414)]