2723648480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 7801920000

約数和(自身を除く): 5078271520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 149, 152, 160, 190, 224, 266, 280, 298, 304, 380, 532, 560, 596, 608, 665, 745, 760, 859, 1043, 1064, 1120, 1192, 1330, 1490, 1520, 1718, 2086, 2128, 2384, 2660, 2831, 2980, 3040, 3436, 4172, 4256, 4295, 4768, 5215, 5320, 5662, 5960, 6013, 6872, 8344, 8590, 10430, 10640, 11324, 11920, 12026, 13744, 14155, 16321, 16688, 17180, 19817, 20860, 21280, 22648, 23840, 24052, 27488, 28310, 30065, 32642, 33376, 34360, 39634, 41720, 45296, 48104, 56620, 60130, 65284, 68720, 79268, 81605, 83440, 90592, 96208, 99085, 113240, 114247, 120260, 127991, 130568, 137440, 158536, 163210, 166880, 192416, 198170, 226480, 228494, 240520, 255982, 261136, 317072, 326420, 396340, 452960, 456988, 481040, 511964, 522272, 571235, 634144, 639955, 652840, 792680, 895937, 913976, 962080, 1023928, 1142470, 1279910, 1305680, 1585360, 1791874, 1827952, 2047856, 2284940, 2431829, 2559820, 2611360, 3170720, 3583748, 3655904, 4095712, 4479685, 4569880, 4863658, 5119640, 7167496, 8959370, 9139760, 9727316, 10239280, 12159145, 14334992, 17022803, 17918740, 18279520, 19454632, 20478560, 24318290, 28669984, 34045606, 35837480, 38909264, 48636580, 68091212, 71674960, 77818528, 85114015, 97273160, 136182424, 143349920, 170228030, 194546320, 272364848, 340456060, 389092640, 544729696, 680912120, 1361824240, 2723648480]

約数ペア:

[(1, 2723648480), (2, 1361824240), (4, 680912120), (5, 544729696), (7, 389092640), (8, 340456060), (10, 272364848), (14, 194546320), (16, 170228030), (19, 143349920), (20, 136182424), (28, 97273160), (32, 85114015), (35, 77818528), (38, 71674960), (40, 68091212), (56, 48636580), (70, 38909264), (76, 35837480), (80, 34045606), (95, 28669984), (112, 24318290), (133, 20478560), (140, 19454632), (149, 18279520), (152, 17918740), (160, 17022803), (190, 14334992), (224, 12159145), (266, 10239280), (280, 9727316), (298, 9139760), (304, 8959370), (380, 7167496), (532, 5119640), (560, 4863658), (596, 4569880), (608, 4479685), (665, 4095712), (745, 3655904), (760, 3583748), (859, 3170720), (1043, 2611360), (1064, 2559820), (1120, 2431829), (1192, 2284940), (1330, 2047856), (1490, 1827952), (1520, 1791874), (1718, 1585360), (2086, 1305680), (2128, 1279910), (2384, 1142470), (2660, 1023928), (2831, 962080), (2980, 913976), (3040, 895937), (3436, 792680), (4172, 652840), (4256, 639955), (4295, 634144), (4768, 571235), (5215, 522272), (5320, 511964), (5662, 481040), (5960, 456988), (6013, 452960), (6872, 396340), (8344, 326420), (8590, 317072), (10430, 261136), (10640, 255982), (11324, 240520), (11920, 228494), (12026, 226480), (13744, 198170), (14155, 192416), (16321, 166880), (16688, 163210), (17180, 158536), (19817, 137440), (20860, 130568), (21280, 127991), (22648, 120260), (23840, 114247), (24052, 113240), (27488, 99085), (28310, 96208), (30065, 90592), (32642, 83440), (33376, 81605), (34360, 79268), (39634, 68720), (41720, 65284), (45296, 60130), (48104, 56620)]