21169185264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 360

約数和(自身を含む): 66274865280

約数和(自身を除く): 45105680016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 61, 62, 68, 72, 93, 102, 122, 124, 136, 144, 153, 183, 186, 204, 244, 248, 269, 272, 279, 289, 306, 366, 372, 408, 488, 496, 527, 538, 549, 558, 578, 612, 732, 744, 807, 816, 867, 976, 1037, 1054, 1076, 1098, 1116, 1156, 1224, 1464, 1488, 1581, 1614, 1734, 1891, 2074, 2108, 2152, 2196, 2232, 2312, 2421, 2448, 2601, 2928, 3111, 3162, 3228, 3468, 3782, 4148, 4216, 4304, 4392, 4464, 4573, 4624, 4743, 4842, 5202, 5673, 6222, 6324, 6456, 6936, 7564, 8296, 8339, 8432, 8784, 8959, 9146, 9333, 9486, 9684, 10404, 11346, 12444, 12648, 12912, 13719, 13872, 15128, 16409, 16592, 16678, 17019, 17629, 17918, 18292, 18666, 18972, 19368, 20808, 22692, 24888, 25017, 25296, 26877, 27438, 30256, 32147, 32818, 33356, 34038, 35258, 35836, 36584, 37332, 37944, 38736, 41157, 41616, 45384, 49227, 49776, 50034, 52887, 53754, 54876, 64294, 65636, 66712, 68076, 70516, 71672, 73168, 74664, 75051, 75888, 77741, 80631, 82314, 90768, 96441, 98454, 100068, 105774, 107508, 109752, 128588, 131272, 133424, 136152, 141032, 141763, 143344, 147681, 149328, 150102, 155482, 158661, 161262, 164628, 192882, 196908, 200136, 211548, 215016, 219504, 233223, 257176, 262544, 272304, 278953, 282064, 283526, 289323, 295362, 300204, 310964, 317322, 322524, 329256, 385764, 393816, 400272, 423096, 425289, 430032, 466446, 508679, 514352, 546499, 557906, 567052, 578646, 590724, 600408, 621928, 634644, 645048, 658512, 699669, 771528, 787632, 836859, 846192, 850578, 932892, 1017358, 1092998, 1115812, 1134104, 1157292, 1181448, 1200816, 1243856, 1269288, 1275867, 1290096, 1399338, 1526037, 1543056, 1639497, 1673718, 1701156, 1865784, 2034716, 2185996, 2231624, 2268208, 2314584, 2362896, 2409971, 2510577, 2538576, 2551734, 2798676, 3052074, 3278994, 3347436, 3402312, 3731568, 4069432, 4371992, 4463248, 4578111, 4629168, 4742201, 4819942, 4918491, 5021154, 5103468, 5597352, 6104148, 6557988, 6694872, 6804624, 7229913, 8138864, 8647543, 8743984, 9156222, 9484402, 9639884, 9836982, 10042308, 10206936, 11194704, 12208296, 13115976, 13389744, 14226603, 14459826, 17295086, 18312444, 18968804, 19279768, 19673964, 20084616, 20413872, 21689739, 24416592, 25942629, 26231952, 28453206, 28919652, 34590172, 36624888, 37937608, 38559536, 39347928, 40169232, 42679809, 43379478, 51885258, 56906412, 57839304, 69180344, 73249776, 75875216, 77827887, 78695856, 85359618, 86758956, 103770516, 113812824, 115678608, 138360688, 147008231, 155655774, 170719236, 173517912, 207541032, 227625648, 294016462, 311311548, 341438472, 347035824, 415082064, 441024693, 588032924, 622623096, 682876944, 882049386, 1176065848, 1245246192, 1323074079, 1764098772, 2352131696, 2646148158, 3528197544, 5292296316, 7056395088, 10584592632, 21169185264]

約数ペア:

[(1, 21169185264), (2, 10584592632), (3, 7056395088), (4, 5292296316), (6, 3528197544), (8, 2646148158), (9, 2352131696), (12, 1764098772), (16, 1323074079), (17, 1245246192), (18, 1176065848), (24, 882049386), (31, 682876944), (34, 622623096), (36, 588032924), (48, 441024693), (51, 415082064), (61, 347035824), (62, 341438472), (68, 311311548), (72, 294016462), (93, 227625648), (102, 207541032), (122, 173517912), (124, 170719236), (136, 155655774), (144, 147008231), (153, 138360688), (183, 115678608), (186, 113812824), (204, 103770516), (244, 86758956), (248, 85359618), (269, 78695856), (272, 77827887), (279, 75875216), (289, 73249776), (306, 69180344), (366, 57839304), (372, 56906412), (408, 51885258), (488, 43379478), (496, 42679809), (527, 40169232), (538, 39347928), (549, 38559536), (558, 37937608), (578, 36624888), (612, 34590172), (732, 28919652), (744, 28453206), (807, 26231952), (816, 25942629), (867, 24416592), (976, 21689739), (1037, 20413872), (1054, 20084616), (1076, 19673964), (1098, 19279768), (1116, 18968804), (1156, 18312444), (1224, 17295086), (1464, 14459826), (1488, 14226603), (1581, 13389744), (1614, 13115976), (1734, 12208296), (1891, 11194704), (2074, 10206936), (2108, 10042308), (2152, 9836982), (2196, 9639884), (2232, 9484402), (2312, 9156222), (2421, 8743984), (2448, 8647543), (2601, 8138864), (2928, 7229913), (3111, 6804624), (3162, 6694872), (3228, 6557988), (3468, 6104148), (3782, 5597352), (4148, 5103468), (4216, 5021154), (4304, 4918491), (4392, 4819942), (4464, 4742201), (4573, 4629168), (4624, 4578111), (4743, 4463248), (4842, 4371992), (5202, 4069432), (5673, 3731568), (6222, 3402312), (6324, 3347436), (6456, 3278994), (6936, 3052074), (7564, 2798676), (8296, 2551734), (8339, 2538576), (8432, 2510577), (8784, 2409971), (8959, 2362896), (9146, 2314584), (9333, 2268208), (9486, 2231624), (9684, 2185996), (10404, 2034716), (11346, 1865784), (12444, 1701156), (12648, 1673718), (12912, 1639497), (13719, 1543056), (13872, 1526037), (15128, 1399338), (16409, 1290096), (16592, 1275867), (16678, 1269288), (17019, 1243856), (17629, 1200816), (17918, 1181448), (18292, 1157292), (18666, 1134104), (18972, 1115812), (19368, 1092998), (20808, 1017358), (22692, 932892), (24888, 850578), (25017, 846192), (25296, 836859), (26877, 787632), (27438, 771528), (30256, 699669), (32147, 658512), (32818, 645048), (33356, 634644), (34038, 621928), (35258, 600408), (35836, 590724), (36584, 578646), (37332, 567052), (37944, 557906), (38736, 546499), (41157, 514352), (41616, 508679), (45384, 466446), (49227, 430032), (49776, 425289), (50034, 423096), (52887, 400272), (53754, 393816), (54876, 385764), (64294, 329256), (65636, 322524), (66712, 317322), (68076, 310964), (70516, 300204), (71672, 295362), (73168, 289323), (74664, 283526), (75051, 282064), (75888, 278953), (77741, 272304), (80631, 262544), (82314, 257176), (90768, 233223), (96441, 219504), (98454, 215016), (100068, 211548), (105774, 200136), (107508, 196908), (109752, 192882), (128588, 164628), (131272, 161262), (133424, 158661), (136152, 155482), (141032, 150102), (141763, 149328), (143344, 147681)]