4997650560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19619

約数の個数: 256

約数和(自身を含む): 19164902400

約数和(自身を除く): 14167251840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 19571, 21280, 25536, 31920, 36480, 39142, 42560, 51072, 58713, 63840, 78284, 85120, 97855, 117426, 127680, 136997, 156568, 195710, 234852, 255360, 273994, 293565, 313136, 371849, 391420, 410991, 469704, 547988, 587130, 626272, 684985, 743698, 782840, 821982, 939408, 1095976, 1115547, 1174260, 1252544, 1369970, 1487396, 1565680, 1643964, 1859245, 1878816, 2054955, 2191952, 2231094, 2348520, 2505088, 2602943, 2739940, 2974792, 3131360, 3287928, 3718490, 3757632, 4109910, 4383904, 4462188, 4697040, 5205886, 5479880, 5577735, 5949584, 6262720, 6575856, 7436980, 7515264, 7808829, 8219820, 8767808, 8924376, 9394080, 10411772, 10959760, 11155470, 11899168, 12525440, 13014715, 13151712, 14873960, 15617658, 16439640, 17535616, 17848752, 18788160, 20823544, 21919520, 22310940, 23798336, 26029430, 26303424, 29747920, 31235316, 32879280, 35697504, 37576320, 39044145, 41647088, 43839040, 44621880, 47596672, 52058860, 52606848, 59495840, 62470632, 65758560, 71395008, 78088290, 83294176, 87678080, 89243760, 104117720, 118991680, 124941264, 131517120, 142790016, 156176580, 166588352, 178487520, 208235440, 237983360, 249882528, 263034240, 312353160, 333176704, 356975040, 416470880, 499765056, 624706320, 713950080, 832941760, 999530112, 1249412640, 1665883520, 2498825280, 4997650560]

約数ペア:

[(1, 4997650560), (2, 2498825280), (3, 1665883520), (4, 1249412640), (5, 999530112), (6, 832941760), (7, 713950080), (8, 624706320), (10, 499765056), (12, 416470880), (14, 356975040), (15, 333176704), (16, 312353160), (19, 263034240), (20, 249882528), (21, 237983360), (24, 208235440), (28, 178487520), (30, 166588352), (32, 156176580), (35, 142790016), (38, 131517120), (40, 124941264), (42, 118991680), (48, 104117720), (56, 89243760), (57, 87678080), (60, 83294176), (64, 78088290), (70, 71395008), (76, 65758560), (80, 62470632), (84, 59495840), (95, 52606848), (96, 52058860), (105, 47596672), (112, 44621880), (114, 43839040), (120, 41647088), (128, 39044145), (133, 37576320), (140, 35697504), (152, 32879280), (160, 31235316), (168, 29747920), (190, 26303424), (192, 26029430), (210, 23798336), (224, 22310940), (228, 21919520), (240, 20823544), (266, 18788160), (280, 17848752), (285, 17535616), (304, 16439640), (320, 15617658), (336, 14873960), (380, 13151712), (384, 13014715), (399, 12525440), (420, 11899168), (448, 11155470), (456, 10959760), (480, 10411772), (532, 9394080), (560, 8924376), (570, 8767808), (608, 8219820), (640, 7808829), (665, 7515264), (672, 7436980), (760, 6575856), (798, 6262720), (840, 5949584), (896, 5577735), (912, 5479880), (960, 5205886), (1064, 4697040), (1120, 4462188), (1140, 4383904), (1216, 4109910), (1330, 3757632), (1344, 3718490), (1520, 3287928), (1596, 3131360), (1680, 2974792), (1824, 2739940), (1920, 2602943), (1995, 2505088), (2128, 2348520), (2240, 2231094), (2280, 2191952), (2432, 2054955), (2660, 1878816), (2688, 1859245), (3040, 1643964), (3192, 1565680), (3360, 1487396), (3648, 1369970), (3990, 1252544), (4256, 1174260), (4480, 1115547), (4560, 1095976), (5320, 939408), (6080, 821982), (6384, 782840), (6720, 743698), (7296, 684985), (7980, 626272), (8512, 587130), (9120, 547988), (10640, 469704), (12160, 410991), (12768, 391420), (13440, 371849), (15960, 313136), (17024, 293565), (18240, 273994), (19571, 255360), (21280, 234852), (25536, 195710), (31920, 156568), (36480, 136997), (39142, 127680), (42560, 117426), (51072, 97855), (58713, 85120), (63840, 78284)]