15693538020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3666

約数の個数: 192

約数和(自身を含む): 47578890240

約数和(自身を除く): 31885352220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 79, 82, 92, 115, 123, 138, 158, 164, 205, 230, 237, 246, 276, 316, 345, 395, 410, 460, 474, 492, 615, 690, 790, 820, 943, 948, 1185, 1230, 1380, 1580, 1817, 1886, 2370, 2460, 2829, 3239, 3511, 3634, 3772, 4715, 4740, 5451, 5658, 6478, 7022, 7268, 9085, 9430, 9717, 10533, 10902, 11316, 12956, 14044, 14145, 16195, 17555, 18170, 18860, 19434, 21066, 21804, 27255, 28290, 32390, 35110, 36340, 38868, 42132, 48585, 52665, 54510, 56580, 64780, 70220, 74497, 80753, 97170, 105330, 109020, 143951, 148994, 161506, 194340, 210660, 223491, 242259, 277369, 287902, 297988, 323012, 372485, 403765, 431853, 446982, 484518, 554738, 575804, 719755, 744970, 807530, 832107, 863706, 893964, 969036, 1109476, 1117455, 1211295, 1386845, 1439510, 1489940, 1615060, 1664214, 1727412, 2159265, 2234910, 2422590, 2773690, 2879020, 3310873, 3328428, 4160535, 4318530, 4469820, 4845180, 5547380, 6379487, 6621746, 8321070, 8637060, 9932619, 11372129, 12758974, 13243492, 16554365, 16642140, 19138461, 19865238, 22744258, 25517948, 31897435, 33108730, 34116387, 38276922, 39730476, 45488516, 49663095, 56860645, 63794870, 66217460, 68232774, 76553844, 95692305, 99326190, 113721290, 127589740, 136465548, 170581935, 191384610, 198652380, 227442580, 261558967, 341163870, 382769220, 523117934, 682327740, 784676901, 1046235868, 1307794835, 1569353802, 2615589670, 3138707604, 3923384505, 5231179340, 7846769010, 15693538020]

約数ペア:

[(1, 15693538020), (2, 7846769010), (3, 5231179340), (4, 3923384505), (5, 3138707604), (6, 2615589670), (10, 1569353802), (12, 1307794835), (15, 1046235868), (20, 784676901), (23, 682327740), (30, 523117934), (41, 382769220), (46, 341163870), (60, 261558967), (69, 227442580), (79, 198652380), (82, 191384610), (92, 170581935), (115, 136465548), (123, 127589740), (138, 113721290), (158, 99326190), (164, 95692305), (205, 76553844), (230, 68232774), (237, 66217460), (246, 63794870), (276, 56860645), (316, 49663095), (345, 45488516), (395, 39730476), (410, 38276922), (460, 34116387), (474, 33108730), (492, 31897435), (615, 25517948), (690, 22744258), (790, 19865238), (820, 19138461), (943, 16642140), (948, 16554365), (1185, 13243492), (1230, 12758974), (1380, 11372129), (1580, 9932619), (1817, 8637060), (1886, 8321070), (2370, 6621746), (2460, 6379487), (2829, 5547380), (3239, 4845180), (3511, 4469820), (3634, 4318530), (3772, 4160535), (4715, 3328428), (4740, 3310873), (5451, 2879020), (5658, 2773690), (6478, 2422590), (7022, 2234910), (7268, 2159265), (9085, 1727412), (9430, 1664214), (9717, 1615060), (10533, 1489940), (10902, 1439510), (11316, 1386845), (12956, 1211295), (14044, 1117455), (14145, 1109476), (16195, 969036), (17555, 893964), (18170, 863706), (18860, 832107), (19434, 807530), (21066, 744970), (21804, 719755), (27255, 575804), (28290, 554738), (32390, 484518), (35110, 446982), (36340, 431853), (38868, 403765), (42132, 372485), (48585, 323012), (52665, 297988), (54510, 287902), (56580, 277369), (64780, 242259), (70220, 223491), (74497, 210660), (80753, 194340), (97170, 161506), (105330, 148994), (109020, 143951)]