26808230240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8699}}^1$

素因数の和:8845

約数の個数: 192

約数和(自身を含む): 73875110400

約数和(自身を除く): 47066880160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 103, 110, 136, 160, 170, 176, 187, 206, 220, 272, 340, 352, 374, 412, 440, 515, 544, 680, 748, 824, 880, 935, 1030, 1133, 1360, 1496, 1648, 1751, 1760, 1870, 2060, 2266, 2720, 2992, 3296, 3502, 3740, 4120, 4532, 5665, 5984, 7004, 7480, 8240, 8699, 8755, 9064, 11330, 14008, 14960, 16480, 17398, 17510, 18128, 19261, 22660, 28016, 29920, 34796, 35020, 36256, 38522, 43495, 45320, 56032, 69592, 70040, 77044, 86990, 90640, 95689, 96305, 139184, 140080, 147883, 154088, 173980, 181280, 191378, 192610, 278368, 280160, 295766, 308176, 347960, 382756, 385220, 478445, 591532, 616352, 695920, 739415, 765512, 770440, 895997, 956890, 1183064, 1391840, 1478830, 1531024, 1540880, 1626713, 1791994, 1913780, 2366128, 2957660, 3062048, 3081760, 3253426, 3583988, 3827560, 4479985, 4732256, 5915320, 6506852, 7167976, 7655120, 8133565, 8959970, 9855967, 11830640, 13013704, 14335952, 15231949, 15310240, 16267130, 17919940, 19711934, 23661280, 26027408, 28671904, 30463898, 32534260, 35839880, 39423868, 49279835, 52054816, 60927796, 65068520, 71679760, 76159745, 78847736, 98559670, 121855592, 130137040, 143359520, 152319490, 157695472, 167551439, 197119340, 243711184, 260274080, 304638980, 315390944, 335102878, 394238680, 487422368, 609277960, 670205756, 788477360, 837757195, 1218555920, 1340411512, 1576954720, 1675514390, 2437111840, 2680823024, 3351028780, 5361646048, 6702057560, 13404115120, 26808230240]

約数ペア:

[(1, 26808230240), (2, 13404115120), (4, 6702057560), (5, 5361646048), (8, 3351028780), (10, 2680823024), (11, 2437111840), (16, 1675514390), (17, 1576954720), (20, 1340411512), (22, 1218555920), (32, 837757195), (34, 788477360), (40, 670205756), (44, 609277960), (55, 487422368), (68, 394238680), (80, 335102878), (85, 315390944), (88, 304638980), (103, 260274080), (110, 243711184), (136, 197119340), (160, 167551439), (170, 157695472), (176, 152319490), (187, 143359520), (206, 130137040), (220, 121855592), (272, 98559670), (340, 78847736), (352, 76159745), (374, 71679760), (412, 65068520), (440, 60927796), (515, 52054816), (544, 49279835), (680, 39423868), (748, 35839880), (824, 32534260), (880, 30463898), (935, 28671904), (1030, 26027408), (1133, 23661280), (1360, 19711934), (1496, 17919940), (1648, 16267130), (1751, 15310240), (1760, 15231949), (1870, 14335952), (2060, 13013704), (2266, 11830640), (2720, 9855967), (2992, 8959970), (3296, 8133565), (3502, 7655120), (3740, 7167976), (4120, 6506852), (4532, 5915320), (5665, 4732256), (5984, 4479985), (7004, 3827560), (7480, 3583988), (8240, 3253426), (8699, 3081760), (8755, 3062048), (9064, 2957660), (11330, 2366128), (14008, 1913780), (14960, 1791994), (16480, 1626713), (17398, 1540880), (17510, 1531024), (18128, 1478830), (19261, 1391840), (22660, 1183064), (28016, 956890), (29920, 895997), (34796, 770440), (35020, 765512), (36256, 739415), (38522, 695920), (43495, 616352), (45320, 591532), (56032, 478445), (69592, 385220), (70040, 382756), (77044, 347960), (86990, 308176), (90640, 295766), (95689, 280160), (96305, 278368), (139184, 192610), (140080, 191378), (147883, 181280), (154088, 173980)]