55190251520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{857}}^1$

素因数の和:1234

約数の個数: 192

約数和(自身を含む): 139978238400

約数和(自身を除く): 84787986880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 331, 380, 512, 608, 640, 662, 760, 857, 1024, 1216, 1280, 1324, 1520, 1655, 1714, 2048, 2432, 2560, 2648, 3040, 3310, 3428, 4285, 4864, 5120, 5296, 6080, 6289, 6620, 6856, 8570, 9728, 10240, 10592, 12160, 12578, 13240, 13712, 16283, 17140, 19456, 21184, 24320, 25156, 26480, 27424, 31445, 32566, 34280, 38912, 42368, 48640, 50312, 52960, 54848, 62890, 65132, 68560, 81415, 84736, 97280, 100624, 105920, 109696, 125780, 130264, 137120, 162830, 169472, 194560, 201248, 211840, 219392, 251560, 260528, 274240, 283667, 325660, 338944, 402496, 423680, 438784, 503120, 521056, 548480, 567334, 651320, 677888, 804992, 847360, 877568, 1006240, 1042112, 1096960, 1134668, 1302640, 1418335, 1609984, 1694720, 1755136, 2012480, 2084224, 2193920, 2269336, 2605280, 2836670, 3219968, 3389440, 4024960, 4168448, 4387840, 4538672, 5210560, 5389673, 5673340, 6439936, 8049920, 8336896, 8775680, 9077344, 10421120, 10779346, 11346680, 12879872, 16099840, 16673792, 18154688, 20842240, 21558692, 22693360, 26948365, 32199680, 33347584, 36309376, 41684480, 43117384, 45386720, 53896730, 64399360, 72618752, 83368960, 86234768, 90773440, 107793460, 145237504, 166737920, 172469536, 181546880, 215586920, 290475008, 344939072, 363093760, 431173840, 580950016, 689878144, 726187520, 862347680, 1379756288, 1452375040, 1724695360, 2759512576, 2904750080, 3449390720, 5519025152, 6898781440, 11038050304, 13797562880, 27595125760, 55190251520]

約数ペア:

[(1, 55190251520), (2, 27595125760), (4, 13797562880), (5, 11038050304), (8, 6898781440), (10, 5519025152), (16, 3449390720), (19, 2904750080), (20, 2759512576), (32, 1724695360), (38, 1452375040), (40, 1379756288), (64, 862347680), (76, 726187520), (80, 689878144), (95, 580950016), (128, 431173840), (152, 363093760), (160, 344939072), (190, 290475008), (256, 215586920), (304, 181546880), (320, 172469536), (331, 166737920), (380, 145237504), (512, 107793460), (608, 90773440), (640, 86234768), (662, 83368960), (760, 72618752), (857, 64399360), (1024, 53896730), (1216, 45386720), (1280, 43117384), (1324, 41684480), (1520, 36309376), (1655, 33347584), (1714, 32199680), (2048, 26948365), (2432, 22693360), (2560, 21558692), (2648, 20842240), (3040, 18154688), (3310, 16673792), (3428, 16099840), (4285, 12879872), (4864, 11346680), (5120, 10779346), (5296, 10421120), (6080, 9077344), (6289, 8775680), (6620, 8336896), (6856, 8049920), (8570, 6439936), (9728, 5673340), (10240, 5389673), (10592, 5210560), (12160, 4538672), (12578, 4387840), (13240, 4168448), (13712, 4024960), (16283, 3389440), (17140, 3219968), (19456, 2836670), (21184, 2605280), (24320, 2269336), (25156, 2193920), (26480, 2084224), (27424, 2012480), (31445, 1755136), (32566, 1694720), (34280, 1609984), (38912, 1418335), (42368, 1302640), (48640, 1134668), (50312, 1096960), (52960, 1042112), (54848, 1006240), (62890, 877568), (65132, 847360), (68560, 804992), (81415, 677888), (84736, 651320), (97280, 567334), (100624, 548480), (105920, 521056), (109696, 503120), (125780, 438784), (130264, 423680), (137120, 402496), (162830, 338944), (169472, 325660), (194560, 283667), (201248, 274240), (211840, 260528), (219392, 251560)]