2878049340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:418

約数の個数: 384

約数和(自身を含む): 10154833920

約数和(自身を除く): 7276784580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 43, 45, 46, 51, 54, 60, 68, 69, 85, 86, 90, 92, 102, 108, 115, 129, 135, 138, 153, 170, 172, 180, 204, 207, 215, 230, 255, 258, 270, 276, 306, 317, 340, 345, 387, 391, 414, 430, 459, 460, 510, 516, 540, 612, 621, 634, 645, 690, 731, 765, 774, 782, 828, 860, 918, 951, 989, 1020, 1035, 1161, 1173, 1242, 1268, 1290, 1380, 1462, 1530, 1548, 1564, 1585, 1836, 1902, 1935, 1955, 1978, 2070, 2193, 2295, 2322, 2346, 2484, 2580, 2853, 2924, 2967, 3060, 3105, 3170, 3519, 3655, 3804, 3870, 3910, 3956, 4140, 4386, 4590, 4644, 4692, 4755, 4945, 5389, 5706, 5805, 5865, 5934, 6210, 6340, 6579, 7038, 7291, 7310, 7740, 7820, 8559, 8772, 8901, 9180, 9510, 9890, 10557, 10778, 10965, 11412, 11610, 11730, 11868, 12420, 13158, 13631, 14076, 14265, 14582, 14620, 14835, 16167, 16813, 17118, 17595, 17802, 19020, 19737, 19780, 21114, 21556, 21873, 21930, 23220, 23460, 26316, 26703, 26945, 27262, 28530, 29164, 29670, 32334, 32895, 33626, 34236, 35190, 35604, 36455, 39474, 40893, 42228, 42795, 43746, 43860, 44505, 48501, 50439, 52785, 53406, 53890, 54524, 57060, 59340, 64668, 65619, 65790, 67252, 68155, 70380, 72910, 78948, 80835, 81786, 84065, 85590, 87492, 89010, 97002, 98685, 100878, 105570, 106812, 107780, 109365, 122679, 123947, 131238, 131580, 133515, 136310, 145503, 145820, 151317, 161670, 163572, 168130, 171180, 178020, 194004, 196857, 197370, 201756, 204465, 211140, 218730, 231727, 242505, 245358, 247894, 252195, 262476, 267030, 272620, 291006, 302634, 313513, 323340, 328095, 336260, 368037, 371841, 393714, 394740, 408930, 437460, 453951, 463454, 485010, 490716, 495788, 504390, 534060, 582012, 605268, 613395, 619735, 627026, 656190, 695181, 727515, 736074, 743682, 756585, 787428, 817860, 907902, 926908, 940539, 970020, 984285, 1008780, 1115523, 1158635, 1226790, 1239470, 1254052, 1312380, 1390362, 1455030, 1472148, 1487364, 1513170, 1567565, 1815804, 1840185, 1859205, 1881078, 1968570, 2085543, 2231046, 2269755, 2317270, 2453580, 2478940, 2780724, 2821617, 2910060, 3026340, 3135130, 3346569, 3475905, 3680370, 3718410, 3762156, 3937140, 4171086, 4462092, 4539510, 4634540, 4702695, 5329721, 5577615, 5643234, 6256629, 6270260, 6693138, 6951810, 7360740, 7436820, 8342172, 8464851, 9079020, 9405390, 10427715, 10659442, 11155230, 11286468, 12513258, 13386276, 13903620, 14108085, 15989163, 16732845, 16929702, 18810780, 20855430, 21318884, 22310460, 25026516, 26648605, 28216170, 31283145, 31978326, 33465690, 33859404, 41710860, 42324255, 47967489, 53297210, 56432340, 62566290, 63956652, 66931380, 79945815, 84648510, 95934978, 106594420, 125132580, 143902467, 159891630, 169297020, 191869956, 239837445, 287804934, 319783260, 479674890, 575609868, 719512335, 959349780, 1439024670, 2878049340]

約数ペア:

[(1, 2878049340), (2, 1439024670), (3, 959349780), (4, 719512335), (5, 575609868), (6, 479674890), (9, 319783260), (10, 287804934), (12, 239837445), (15, 191869956), (17, 169297020), (18, 159891630), (20, 143902467), (23, 125132580), (27, 106594420), (30, 95934978), (34, 84648510), (36, 79945815), (43, 66931380), (45, 63956652), (46, 62566290), (51, 56432340), (54, 53297210), (60, 47967489), (68, 42324255), (69, 41710860), (85, 33859404), (86, 33465690), (90, 31978326), (92, 31283145), (102, 28216170), (108, 26648605), (115, 25026516), (129, 22310460), (135, 21318884), (138, 20855430), (153, 18810780), (170, 16929702), (172, 16732845), (180, 15989163), (204, 14108085), (207, 13903620), (215, 13386276), (230, 12513258), (255, 11286468), (258, 11155230), (270, 10659442), (276, 10427715), (306, 9405390), (317, 9079020), (340, 8464851), (345, 8342172), (387, 7436820), (391, 7360740), (414, 6951810), (430, 6693138), (459, 6270260), (460, 6256629), (510, 5643234), (516, 5577615), (540, 5329721), (612, 4702695), (621, 4634540), (634, 4539510), (645, 4462092), (690, 4171086), (731, 3937140), (765, 3762156), (774, 3718410), (782, 3680370), (828, 3475905), (860, 3346569), (918, 3135130), (951, 3026340), (989, 2910060), (1020, 2821617), (1035, 2780724), (1161, 2478940), (1173, 2453580), (1242, 2317270), (1268, 2269755), (1290, 2231046), (1380, 2085543), (1462, 1968570), (1530, 1881078), (1548, 1859205), (1564, 1840185), (1585, 1815804), (1836, 1567565), (1902, 1513170), (1935, 1487364), (1955, 1472148), (1978, 1455030), (2070, 1390362), (2193, 1312380), (2295, 1254052), (2322, 1239470), (2346, 1226790), (2484, 1158635), (2580, 1115523), (2853, 1008780), (2924, 984285), (2967, 970020), (3060, 940539), (3105, 926908), (3170, 907902), (3519, 817860), (3655, 787428), (3804, 756585), (3870, 743682), (3910, 736074), (3956, 727515), (4140, 695181), (4386, 656190), (4590, 627026), (4644, 619735), (4692, 613395), (4755, 605268), (4945, 582012), (5389, 534060), (5706, 504390), (5805, 495788), (5865, 490716), (5934, 485010), (6210, 463454), (6340, 453951), (6579, 437460), (7038, 408930), (7291, 394740), (7310, 393714), (7740, 371841), (7820, 368037), (8559, 336260), (8772, 328095), (8901, 323340), (9180, 313513), (9510, 302634), (9890, 291006), (10557, 272620), (10778, 267030), (10965, 262476), (11412, 252195), (11610, 247894), (11730, 245358), (11868, 242505), (12420, 231727), (13158, 218730), (13631, 211140), (14076, 204465), (14265, 201756), (14582, 197370), (14620, 196857), (14835, 194004), (16167, 178020), (16813, 171180), (17118, 168130), (17595, 163572), (17802, 161670), (19020, 151317), (19737, 145820), (19780, 145503), (21114, 136310), (21556, 133515), (21873, 131580), (21930, 131238), (23220, 123947), (23460, 122679), (26316, 109365), (26703, 107780), (26945, 106812), (27262, 105570), (28530, 100878), (29164, 98685), (29670, 97002), (32334, 89010), (32895, 87492), (33626, 85590), (34236, 84065), (35190, 81786), (35604, 80835), (36455, 78948), (39474, 72910), (40893, 70380), (42228, 68155), (42795, 67252), (43746, 65790), (43860, 65619), (44505, 64668), (48501, 59340), (50439, 57060), (52785, 54524), (53406, 53890)]