27353160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 101376000

約数和(自身を除く): 74022840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 43, 45, 54, 57, 60, 62, 72, 76, 86, 90, 93, 95, 108, 114, 120, 124, 129, 135, 152, 155, 171, 172, 180, 186, 190, 215, 216, 228, 248, 258, 270, 279, 285, 310, 342, 344, 360, 372, 380, 387, 430, 456, 465, 513, 516, 540, 558, 570, 589, 620, 645, 684, 744, 760, 774, 817, 837, 855, 860, 930, 1026, 1032, 1080, 1116, 1140, 1161, 1178, 1240, 1290, 1333, 1368, 1395, 1548, 1634, 1674, 1710, 1720, 1767, 1860, 1935, 2052, 2232, 2280, 2322, 2356, 2451, 2565, 2580, 2666, 2790, 2945, 3096, 3268, 3348, 3420, 3534, 3720, 3870, 3999, 4085, 4104, 4185, 4644, 4712, 4902, 5130, 5160, 5301, 5332, 5580, 5805, 5890, 6536, 6665, 6696, 6840, 7068, 7353, 7740, 7998, 8170, 8370, 8835, 9288, 9804, 10260, 10602, 10664, 11160, 11610, 11780, 11997, 12255, 13330, 14136, 14706, 15480, 15903, 15996, 16340, 16740, 17670, 19608, 19995, 20520, 21204, 22059, 23220, 23560, 23994, 24510, 25327, 26505, 26660, 29412, 31806, 31992, 32680, 33480, 35340, 35991, 36765, 39990, 42408, 44118, 46440, 47988, 49020, 50654, 53010, 53320, 58824, 59985, 63612, 70680, 71982, 73530, 75981, 79515, 79980, 88236, 95976, 98040, 101308, 106020, 110295, 119970, 126635, 127224, 143964, 147060, 151962, 159030, 159960, 176472, 179955, 202616, 212040, 220590, 227943, 239940, 253270, 287928, 294120, 303924, 318060, 359910, 379905, 441180, 455886, 479880, 506540, 607848, 636120, 683829, 719820, 759810, 882360, 911772, 1013080, 1139715, 1367658, 1439640, 1519620, 1823544, 2279430, 2735316, 3039240, 3419145, 4558860, 5470632, 6838290, 9117720, 13676580, 27353160]

約数ペア:

[(1, 27353160), (2, 13676580), (3, 9117720), (4, 6838290), (5, 5470632), (6, 4558860), (8, 3419145), (9, 3039240), (10, 2735316), (12, 2279430), (15, 1823544), (18, 1519620), (19, 1439640), (20, 1367658), (24, 1139715), (27, 1013080), (30, 911772), (31, 882360), (36, 759810), (38, 719820), (40, 683829), (43, 636120), (45, 607848), (54, 506540), (57, 479880), (60, 455886), (62, 441180), (72, 379905), (76, 359910), (86, 318060), (90, 303924), (93, 294120), (95, 287928), (108, 253270), (114, 239940), (120, 227943), (124, 220590), (129, 212040), (135, 202616), (152, 179955), (155, 176472), (171, 159960), (172, 159030), (180, 151962), (186, 147060), (190, 143964), (215, 127224), (216, 126635), (228, 119970), (248, 110295), (258, 106020), (270, 101308), (279, 98040), (285, 95976), (310, 88236), (342, 79980), (344, 79515), (360, 75981), (372, 73530), (380, 71982), (387, 70680), (430, 63612), (456, 59985), (465, 58824), (513, 53320), (516, 53010), (540, 50654), (558, 49020), (570, 47988), (589, 46440), (620, 44118), (645, 42408), (684, 39990), (744, 36765), (760, 35991), (774, 35340), (817, 33480), (837, 32680), (855, 31992), (860, 31806), (930, 29412), (1026, 26660), (1032, 26505), (1080, 25327), (1116, 24510), (1140, 23994), (1161, 23560), (1178, 23220), (1240, 22059), (1290, 21204), (1333, 20520), (1368, 19995), (1395, 19608), (1548, 17670), (1634, 16740), (1674, 16340), (1710, 15996), (1720, 15903), (1767, 15480), (1860, 14706), (1935, 14136), (2052, 13330), (2232, 12255), (2280, 11997), (2322, 11780), (2356, 11610), (2451, 11160), (2565, 10664), (2580, 10602), (2666, 10260), (2790, 9804), (2945, 9288), (3096, 8835), (3268, 8370), (3348, 8170), (3420, 7998), (3534, 7740), (3720, 7353), (3870, 7068), (3999, 6840), (4085, 6696), (4104, 6665), (4185, 6536), (4644, 5890), (4712, 5805), (4902, 5580), (5130, 5332), (5160, 5301)]