15551778384

素因数分解:

$2^4\times 3^5\times {\mathrm{229}}^1\times {\mathrm{17467}}^1$

素因数の和:17719

約数の個数: 120

約数和(自身を含む): 45335049760

約数和(自身を除く): 29783271376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 229, 243, 324, 432, 458, 486, 648, 687, 916, 972, 1296, 1374, 1832, 1944, 2061, 2748, 3664, 3888, 4122, 5496, 6183, 8244, 10992, 12366, 16488, 17467, 18549, 24732, 32976, 34934, 37098, 49464, 52401, 55647, 69868, 74196, 98928, 104802, 111294, 139736, 148392, 157203, 209604, 222588, 279472, 296784, 314406, 419208, 445176, 471609, 628812, 838416, 890352, 943218, 1257624, 1414827, 1886436, 2515248, 2829654, 3772872, 3999943, 4244481, 5659308, 7545744, 7999886, 8488962, 11318616, 11999829, 15999772, 16977924, 22637232, 23999658, 31999544, 33955848, 35999487, 47999316, 63999088, 67911696, 71998974, 95998632, 107998461, 143997948, 191997264, 215996922, 287995896, 323995383, 431993844, 575991792, 647990766, 863987688, 971986149, 1295981532, 1727975376, 1943972298, 2591963064, 3887944596, 5183926128, 7775889192, 15551778384]

約数ペア:

[(1, 15551778384), (2, 7775889192), (3, 5183926128), (4, 3887944596), (6, 2591963064), (8, 1943972298), (9, 1727975376), (12, 1295981532), (16, 971986149), (18, 863987688), (24, 647990766), (27, 575991792), (36, 431993844), (48, 323995383), (54, 287995896), (72, 215996922), (81, 191997264), (108, 143997948), (144, 107998461), (162, 95998632), (216, 71998974), (229, 67911696), (243, 63999088), (324, 47999316), (432, 35999487), (458, 33955848), (486, 31999544), (648, 23999658), (687, 22637232), (916, 16977924), (972, 15999772), (1296, 11999829), (1374, 11318616), (1832, 8488962), (1944, 7999886), (2061, 7545744), (2748, 5659308), (3664, 4244481), (3888, 3999943), (4122, 3772872), (5496, 2829654), (6183, 2515248), (8244, 1886436), (10992, 1414827), (12366, 1257624), (16488, 943218), (17467, 890352), (18549, 838416), (24732, 628812), (32976, 471609), (34934, 445176), (37098, 419208), (49464, 314406), (52401, 296784), (55647, 279472), (69868, 222588), (74196, 209604), (98928, 157203), (104802, 148392), (111294, 139736)]