1378827840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 448

約数和(自身を含む): 5118591744

約数和(自身を除く): 3739763904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 67, 68, 78, 80, 85, 96, 97, 102, 104, 120, 130, 134, 136, 156, 160, 170, 192, 194, 195, 201, 204, 208, 221, 240, 255, 260, 268, 272, 291, 312, 320, 335, 340, 388, 390, 402, 408, 416, 442, 480, 485, 510, 520, 536, 544, 582, 624, 663, 670, 680, 776, 780, 804, 816, 832, 871, 884, 960, 970, 1005, 1020, 1040, 1072, 1088, 1105, 1139, 1164, 1248, 1261, 1326, 1340, 1360, 1455, 1552, 1560, 1608, 1632, 1649, 1742, 1768, 1940, 2010, 2040, 2080, 2144, 2210, 2278, 2328, 2496, 2522, 2613, 2652, 2680, 2720, 2910, 3104, 3120, 3216, 3264, 3298, 3315, 3417, 3484, 3536, 3783, 3880, 4020, 4080, 4160, 4288, 4355, 4420, 4556, 4656, 4947, 5044, 5226, 5304, 5360, 5440, 5695, 5820, 6208, 6240, 6305, 6432, 6499, 6596, 6630, 6834, 6968, 7072, 7566, 7760, 8040, 8160, 8245, 8710, 8840, 9112, 9312, 9894, 10088, 10452, 10608, 10720, 11390, 11640, 12480, 12610, 12864, 12998, 13065, 13192, 13260, 13668, 13936, 14144, 14807, 15132, 15520, 16080, 16320, 16490, 17085, 17420, 17680, 18224, 18624, 18915, 19497, 19788, 20176, 20904, 21216, 21437, 21440, 22780, 23280, 24735, 25220, 25996, 26130, 26384, 26520, 27336, 27872, 29614, 30264, 31040, 32160, 32495, 32980, 34170, 34840, 35360, 36448, 37830, 38994, 39576, 40352, 41808, 42432, 42874, 44421, 45560, 46560, 49470, 50440, 51992, 52260, 52768, 53040, 54672, 55744, 59228, 60528, 64311, 64320, 64990, 65960, 68340, 69680, 70720, 72896, 74035, 75660, 77988, 79152, 80704, 83616, 84487, 85748, 88842, 91120, 93120, 97485, 98940, 100880, 103984, 104520, 105536, 106080, 107185, 109344, 110483, 118456, 121056, 128622, 129980, 131920, 136680, 139360, 148070, 151320, 155976, 158304, 167232, 168974, 171496, 177684, 182240, 194970, 197880, 201760, 207968, 209040, 212160, 214370, 218688, 220966, 222105, 236912, 242112, 253461, 257244, 259960, 263840, 273360, 278720, 296140, 302640, 311952, 316608, 321555, 331449, 337948, 342992, 355368, 364480, 389940, 395760, 403520, 415936, 418080, 422435, 428740, 441932, 444210, 473824, 506922, 514488, 519920, 527680, 546720, 552415, 592280, 605280, 623904, 643110, 662898, 675896, 685984, 710736, 779880, 791520, 836160, 844870, 857480, 883864, 888420, 947648, 1013844, 1028976, 1039840, 1093440, 1104830, 1184560, 1210560, 1247808, 1267305, 1286220, 1325796, 1351792, 1371968, 1421472, 1436279, 1559760, 1583040, 1657245, 1689740, 1714960, 1767728, 1776840, 2027688, 2057952, 2079680, 2209660, 2369120, 2534610, 2572440, 2651592, 2703584, 2842944, 2872558, 3119520, 3314490, 3379480, 3429920, 3535456, 3553680, 4055376, 4115904, 4308837, 4419320, 4738240, 5069220, 5144880, 5303184, 5407168, 5745116, 6239040, 6628980, 6758960, 6859840, 7070912, 7107360, 7181395, 8110752, 8617674, 8838640, 10138440, 10289760, 10606368, 11490232, 13257960, 13517920, 14214720, 14362790, 16221504, 17235348, 17677280, 20276880, 20579520, 21212736, 21544185, 22980464, 26515920, 27035840, 28725580, 34470696, 35354560, 40553760, 43088370, 45960928, 53031840, 57451160, 68941392, 81107520, 86176740, 91921856, 106063680, 114902320, 137882784, 172353480, 229804640, 275765568, 344706960, 459609280, 689413920, 1378827840]

約数ペア:

[(1, 1378827840), (2, 689413920), (3, 459609280), (4, 344706960), (5, 275765568), (6, 229804640), (8, 172353480), (10, 137882784), (12, 114902320), (13, 106063680), (15, 91921856), (16, 86176740), (17, 81107520), (20, 68941392), (24, 57451160), (26, 53031840), (30, 45960928), (32, 43088370), (34, 40553760), (39, 35354560), (40, 34470696), (48, 28725580), (51, 27035840), (52, 26515920), (60, 22980464), (64, 21544185), (65, 21212736), (67, 20579520), (68, 20276880), (78, 17677280), (80, 17235348), (85, 16221504), (96, 14362790), (97, 14214720), (102, 13517920), (104, 13257960), (120, 11490232), (130, 10606368), (134, 10289760), (136, 10138440), (156, 8838640), (160, 8617674), (170, 8110752), (192, 7181395), (194, 7107360), (195, 7070912), (201, 6859840), (204, 6758960), (208, 6628980), (221, 6239040), (240, 5745116), (255, 5407168), (260, 5303184), (268, 5144880), (272, 5069220), (291, 4738240), (312, 4419320), (320, 4308837), (335, 4115904), (340, 4055376), (388, 3553680), (390, 3535456), (402, 3429920), (408, 3379480), (416, 3314490), (442, 3119520), (480, 2872558), (485, 2842944), (510, 2703584), (520, 2651592), (536, 2572440), (544, 2534610), (582, 2369120), (624, 2209660), (663, 2079680), (670, 2057952), (680, 2027688), (776, 1776840), (780, 1767728), (804, 1714960), (816, 1689740), (832, 1657245), (871, 1583040), (884, 1559760), (960, 1436279), (970, 1421472), (1005, 1371968), (1020, 1351792), (1040, 1325796), (1072, 1286220), (1088, 1267305), (1105, 1247808), (1139, 1210560), (1164, 1184560), (1248, 1104830), (1261, 1093440), (1326, 1039840), (1340, 1028976), (1360, 1013844), (1455, 947648), (1552, 888420), (1560, 883864), (1608, 857480), (1632, 844870), (1649, 836160), (1742, 791520), (1768, 779880), (1940, 710736), (2010, 685984), (2040, 675896), (2080, 662898), (2144, 643110), (2210, 623904), (2278, 605280), (2328, 592280), (2496, 552415), (2522, 546720), (2613, 527680), (2652, 519920), (2680, 514488), (2720, 506922), (2910, 473824), (3104, 444210), (3120, 441932), (3216, 428740), (3264, 422435), (3298, 418080), (3315, 415936), (3417, 403520), (3484, 395760), (3536, 389940), (3783, 364480), (3880, 355368), (4020, 342992), (4080, 337948), (4160, 331449), (4288, 321555), (4355, 316608), (4420, 311952), (4556, 302640), (4656, 296140), (4947, 278720), (5044, 273360), (5226, 263840), (5304, 259960), (5360, 257244), (5440, 253461), (5695, 242112), (5820, 236912), (6208, 222105), (6240, 220966), (6305, 218688), (6432, 214370), (6499, 212160), (6596, 209040), (6630, 207968), (6834, 201760), (6968, 197880), (7072, 194970), (7566, 182240), (7760, 177684), (8040, 171496), (8160, 168974), (8245, 167232), (8710, 158304), (8840, 155976), (9112, 151320), (9312, 148070), (9894, 139360), (10088, 136680), (10452, 131920), (10608, 129980), (10720, 128622), (11390, 121056), (11640, 118456), (12480, 110483), (12610, 109344), (12864, 107185), (12998, 106080), (13065, 105536), (13192, 104520), (13260, 103984), (13668, 100880), (13936, 98940), (14144, 97485), (14807, 93120), (15132, 91120), (15520, 88842), (16080, 85748), (16320, 84487), (16490, 83616), (17085, 80704), (17420, 79152), (17680, 77988), (18224, 75660), (18624, 74035), (18915, 72896), (19497, 70720), (19788, 69680), (20176, 68340), (20904, 65960), (21216, 64990), (21437, 64320), (21440, 64311), (22780, 60528), (23280, 59228), (24735, 55744), (25220, 54672), (25996, 53040), (26130, 52768), (26384, 52260), (26520, 51992), (27336, 50440), (27872, 49470), (29614, 46560), (30264, 45560), (31040, 44421), (32160, 42874), (32495, 42432), (32980, 41808), (34170, 40352), (34840, 39576), (35360, 38994), (36448, 37830)]