52237589120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2667

約数の個数: 256

約数和(自身を含む): 138783974400

約数和(自身を除く): 86546385280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 61, 62, 64, 68, 80, 85, 122, 124, 128, 136, 155, 160, 170, 244, 248, 272, 305, 310, 320, 340, 488, 496, 527, 544, 610, 620, 640, 680, 976, 992, 1037, 1054, 1088, 1220, 1240, 1360, 1891, 1952, 1984, 2074, 2108, 2176, 2440, 2480, 2539, 2635, 2720, 3782, 3904, 3968, 4148, 4216, 4880, 4960, 5078, 5185, 5270, 5440, 7564, 7808, 8296, 8432, 9455, 9760, 9920, 10156, 10370, 10540, 10880, 12695, 15128, 16592, 16864, 18910, 19520, 19840, 20312, 20740, 21080, 25390, 30256, 32147, 33184, 33728, 37820, 39040, 40624, 41480, 42160, 43163, 50780, 60512, 64294, 66368, 67456, 75640, 78709, 81248, 82960, 84320, 86326, 101560, 121024, 128588, 132736, 151280, 154879, 157418, 160735, 162496, 165920, 168640, 172652, 203120, 215815, 242048, 257176, 302560, 309758, 314836, 321470, 324992, 331840, 337280, 345304, 393545, 406240, 431630, 514352, 605120, 619516, 629672, 642940, 663680, 690608, 774395, 787090, 812480, 863260, 1028704, 1210240, 1239032, 1259344, 1285880, 1338053, 1381216, 1548790, 1574180, 1624960, 1726520, 2057408, 2478064, 2518688, 2571760, 2632943, 2676106, 2762432, 3097580, 3148360, 3453040, 4114816, 4801249, 4956128, 5037376, 5143520, 5265886, 5352212, 5524864, 6195160, 6296720, 6690265, 6906080, 9602498, 9912256, 10074752, 10287040, 10531772, 10704424, 12390320, 12593440, 13164715, 13380530, 13812160, 19204996, 19824512, 20574080, 21063544, 21408848, 24006245, 24780640, 25186880, 26329430, 26761060, 27624320, 38409992, 42127088, 42817696, 48012490, 49561280, 50373760, 52658860, 53522120, 76819984, 81621233, 84254176, 85635392, 96024980, 99122560, 105317720, 107044240, 153639968, 163242466, 168508352, 171270784, 192049960, 210635440, 214088480, 307279936, 326484932, 337016704, 384099920, 408106165, 421270880, 428176960, 614559872, 652969864, 768199840, 816212330, 842541760, 856353920, 1305939728, 1536399680, 1632424660, 1685083520, 2611879456, 3072799360, 3264849320, 5223758912, 6529698640, 10447517824, 13059397280, 26118794560, 52237589120]

約数ペア:

[(1, 52237589120), (2, 26118794560), (4, 13059397280), (5, 10447517824), (8, 6529698640), (10, 5223758912), (16, 3264849320), (17, 3072799360), (20, 2611879456), (31, 1685083520), (32, 1632424660), (34, 1536399680), (40, 1305939728), (61, 856353920), (62, 842541760), (64, 816212330), (68, 768199840), (80, 652969864), (85, 614559872), (122, 428176960), (124, 421270880), (128, 408106165), (136, 384099920), (155, 337016704), (160, 326484932), (170, 307279936), (244, 214088480), (248, 210635440), (272, 192049960), (305, 171270784), (310, 168508352), (320, 163242466), (340, 153639968), (488, 107044240), (496, 105317720), (527, 99122560), (544, 96024980), (610, 85635392), (620, 84254176), (640, 81621233), (680, 76819984), (976, 53522120), (992, 52658860), (1037, 50373760), (1054, 49561280), (1088, 48012490), (1220, 42817696), (1240, 42127088), (1360, 38409992), (1891, 27624320), (1952, 26761060), (1984, 26329430), (2074, 25186880), (2108, 24780640), (2176, 24006245), (2440, 21408848), (2480, 21063544), (2539, 20574080), (2635, 19824512), (2720, 19204996), (3782, 13812160), (3904, 13380530), (3968, 13164715), (4148, 12593440), (4216, 12390320), (4880, 10704424), (4960, 10531772), (5078, 10287040), (5185, 10074752), (5270, 9912256), (5440, 9602498), (7564, 6906080), (7808, 6690265), (8296, 6296720), (8432, 6195160), (9455, 5524864), (9760, 5352212), (9920, 5265886), (10156, 5143520), (10370, 5037376), (10540, 4956128), (10880, 4801249), (12695, 4114816), (15128, 3453040), (16592, 3148360), (16864, 3097580), (18910, 2762432), (19520, 2676106), (19840, 2632943), (20312, 2571760), (20740, 2518688), (21080, 2478064), (25390, 2057408), (30256, 1726520), (32147, 1624960), (33184, 1574180), (33728, 1548790), (37820, 1381216), (39040, 1338053), (40624, 1285880), (41480, 1259344), (42160, 1239032), (43163, 1210240), (50780, 1028704), (60512, 863260), (64294, 812480), (66368, 787090), (67456, 774395), (75640, 690608), (78709, 663680), (81248, 642940), (82960, 629672), (84320, 619516), (86326, 605120), (101560, 514352), (121024, 431630), (128588, 406240), (132736, 393545), (151280, 345304), (154879, 337280), (157418, 331840), (160735, 324992), (162496, 321470), (165920, 314836), (168640, 309758), (172652, 302560), (203120, 257176), (215815, 242048)]